HD972

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					     972
Service Manual
                   TABLE OF CONTENTS
SERVICE WARNING       ··········································································     2

A. IMPORTANT SAFETY INSTRUCTION                      ···········································     2

B. INSTALLATION   ···············································································    3

C. CONTROL LOCATION          ·····································································   4

D. OPERATION Direct– Access Features                  ···········································    5

E. SPECIFICATIONS    ···········································································     7

F. TIMING CHART   ···············································································    8

G. CONDUCTION VIEW        ·····································································    10

H. ADJUSTMENT PROCEDURE                ························································    13

I. TROUBLE SHOOTING HINTS               ························································   14

J. REPLACEMENT PARTS LIST               ························································   18

K. BLOCK DIAGRAM       ·········································································   22

L. SCHEMATIC DIAGRAM          ·································································    23




                                             1
                                            WARNING
To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is
inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor
engineer.Contact the local dealer or the nearest Proview branch office if you need help.



                  A. IMPORTANT SAFETY INSTRUCTION
Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in
the user's manual for this product.
1. Read all of these instructions.
2. Save these instructions.
3. Follow all warnings and instructions a marked on the product.
4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol
   cleaners, use a damp cloth for cleaning.
5. Do not use this product near water.
6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious
   damage to the product.
7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure
   reliable operation of the product and to protect it from overheating,those openings must not be
   blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug,
   or other similar surface.This product should not be placed in a built-in installation less proper
   ventilation is provided.
8. This products should be operated from the type of power source indicated on the marketin label.
   If you are not sure of the type of power available, consult your dealer or local power company
9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding)
    pin.This plug will only fit into a grounding-type power outlet.This is a safety feature,if you are
    unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do
    not defeat the purpose of the grounding-type plug.
10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk
     on the cord.
11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the
    product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere.
12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous
    voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid
    of any kind on the product.
13. Do not attempt to service this product yourself,as opening or removing covers may expose you to
    dangerous voltage points or other risks.Refer all servicing to service personnel.
14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
    following conditions.
     a. When the power cord or plug is damaged or frayed.
     b. If liquid has been spilled into the product.
     c. If the product has been exposed to rain or water.
     d. If the product does not operate normally,when the operating instructions are followed.Adjust
        only those controls that are covered by the operating instructions since improper adjustment of
        other controls may result in damage and will often require extension work by a qualified
       technician to restore the product to normal operation.
     e. If the product has been dropped or the cabinet has been damaged.
     f. If the product exhibits a distinct change in performance,indicating a need for service.




                                                        2
                                        B. Installation
B-1 Connect your monitor to computer
   1 Turn off your computer and unplug its power cable.
   2 Connect the signal cable to the video port on the back of your computer.
   3 Connect the power cable for your monitor to the DC adapter and connect to the adapter the DC power jack
     on the back of your monitor.
     Note : You must use the supplied power adapter.
   4 Speaker connect one end of the audio cable to the connector on the back of the monitor AUDIO IN, and
     the other end to the sound card of the computer LINE OUT .
   5 Plug the computer and monitor power cables into a nearby outlet.
   6 Turn your computer and monitor on, if your monitor display an image, you have successfully installed the
     monitor. If the monitor does not display an image, check all the connections and repeat steps 1-5 above.




                              Connecting the monitor to the computer and the power supply




                                                      3
        C. CONTROL LOCATION
           Font control panel




1. Menu Button             4. Power Button
2. Select Button           5. LED (Power Display)
3. Auto Button




           Rear panel




 1. VGA Signal Cable
 2. Power jack
 3. Line in jack




                       4
               D. OPERATION Direct – Access Features
D-1 Power ON/OFF Switch
   This button is used to turn the monitor ON and OFF.
   NOTE : The ON/OFF switch does not disconnect the device from the main voltage.
            To completely disconnect the mains voltage, please remove the power plug from the socket.

D-2 Power indicator
   This indicator lights up green when the monitor operates normally. If the monitor is in power saving mode,
   this indicator change to amber when monitor is turn off, this indicator change to dark.

D-3 AUTO
   Press AUTO button and release the auto adjust display mode will tune to the utmost
   performance according to VGA setting.,

D-4 Volume
   This feature adjust the ┼ button to increase the volume and adjust ─ button to decrease the volume.

D-5 Menu Features
   The following features can all be accessed using your monitors on screen menu system.
   When finished making adjustments to a feature, push the exit button to turn off the menu.
   Step 1. Press MENU Button to activate the OSD menu.
   Step 2. Press CH Button ▲ or CH Button ▼ to scroll through and highlight the main function list.
   Step 3. When the desired function is highlight, press MENU Button a second time, the sub-menu(second
         page) will change to a sub-menu near main menu.
   Step 4. Press MENU Button and release again. The highlight of adjusted items and scroll bar will change
         color from pink to blue.
   Step 5. To make your adjustment, press CH Button ▲ or CH Button ▼ clockwise to increase or
         counterclockwise to decrease the setting.
   Step 6. Press and release MENU Button again to store the change. You can select other functions to adjust
         by pressing CH Button ▲ or CH Button ▼. You can also select the EXIT icon and press MENU
         Button to go back to the main menu.
    Step 7. Report step 2 through 6 to make further adjustments.

D-6 OSD menu
   1. Main menu
     OSD main menu of controls gives you an overview of the selection of controls available. When you want to
     make adjustment of the screen image, press and release button Menu




                                                      5
2. Brightness
   Adjust the overall image and background screen brightness.
3. Contrast
  Adjust the image brightness in relation to the background.
4. H. Position
   To move the picture image horizontally left or right.
5. V. Position
  To move the picture image vertically up or down.
6. H Size
  To increase or decrease the horizontal size of image.
7. Phase
  To improve focus clarity an image stability.
8. Color Select
  Color Select Menu




  Select user mode
  User color you can adjust to individual color gum intensity by yourself. Increase or decrease red, green or
  blue depending upon which color is selected.
  Cool
  This control adjusts the color temperature of the screen image this item are preset by factory, you can not
  adjust these setting. The performance is bluer and brighter.
  Warm
  The performance is redder ad closer to paper white.
9.Auto
  Auto adjust display mode to its utmost performance according to VGA setting. In the event of the display
  image needs further adjustment.
10.Reset
  Reset the currently highlighted control to the factory setting. User must be using factory preset video mode
  to use this function.
11. Language
  You can choose one of the eight language you need.
12. OSD
  You can choose where you would like OSD image to appear on your screen.
  H Position :
  To move the OSD image horizontally left or right.
  V Position :
  To move the OSD image vertically up or down.
  Exit :
  To exit the menu.

                                                      6
                               E. SPECIFICATIONS
1. Maximum Resolution                       1280 x 1024 @ 75Hz
2. Recommend Resolution                     1280 x 1024 @ 60Hz
3. Synchronization Range
    Horizontal                              31 – 80 KHz
    Vertical                                60– 75 Hz
4. Active Display Area                      376mm (H) x 301mm (V)
5. Dot Pitch                                0.294(H) x 0.294(V) mm
6. Support display colors                   16.7M color
7. Contrast Ratio (Typical)                 600
8. Luminance of White                       250cd/m²
9. Bandwidth                                135MHz
10. User Control                            6 Key Switch
11. OSD Function                            Brightness, Conrast, H-Pos, V-Pos, H. Size, Phase,
                                            Color Select, Auto, Reset, Language, OSD Adjust, Exit
12. View Angle    CR=5
     Horizontal                             85 , 85 Degrees
     Vertical                               85 , 85 Degrees
13. Power Source                            100 – 240 Vac 60 / 50 Hz
14. Power Consumption                       60W (max.)
15. Connection Type                         15 Pin D Type
16. Input Signal
     Video                                  Analog R.G.B. , 0.7Vp-p / 75 Ohms
     Sync.                                  TTL level,positive or negative polarity
17. Color Temperature                       Cool (9300°K) / Warm (6500°K)
18. Dimension (WxHxD)             Packing   525x510x155mm
                                  Set       438x440x177mm
19. Monitor Weight                          8.9Kg / 6.9Kg
20. Base Operation
    Tilt                                    0 / + 15 degree
21. Power Saving
    ON                                      < 60W
    STAND BY                                < 5W
    OFF                                     < 5W
22. Signal Connector Pin Assignment         D-Sub Signal connector PIN assignment
                                            PIN Signal                 PIN Signal
                                            1.   Red                        9.    VDD from PC for DDC
                                            2.   Green                      10.   Sync. Ground
                                            3.   Blue                       11.   Ground
                                            4.   Ground                     12.   SDA (For DDC)
                                            5.   Self Test                  13.   Horizontal Sync.
                                            6.   Red Ground                 14.   Vertical Sync.
                                            7.   Green Ground               15.   SCL (For DDC)
                                            8.   Blue Ground
23. Audio signal                            3.5Φ stereo phone jack
                                            2.5+2.5W 8Ω Speaker




                                                 7
                                 F.TIMING CHART


                                          Video

            Back porch            Active display                Front porch

                                      Sync.

        Sync-width
                                     Total

                         VGA      VGA         VESA     VESA         VESA       VESA      VESA
              Preset
  Modes
                       720X400   640X480     640X480   640X480     800X600    800X600   800X600

Pixel clock
                       28.325    25.175       31.500    31.500      36.000    40.000    50.000
(MHz)
H-Frequency
                       31.472    31.469       37.861   37.500       35.156    37.879    48.077
(KHz)
H-Total
                       31.774    31.778       26.413   26.667       28.444    26.400    20.800
(µs)

H-Active Display
                       25.419    25.422       20.317   20.317       22.222    20.000    16.000
(µs)

H-Blanking
                         6.355    6.356       6.095     6.349       6.222      6.400     4.800
(µs)
Front Porch
                         0.635    0.636       0.762     0.508       0.667      1.000     1.120
(µs)
H-Sync-width
                         3.813    3.813       1.270     2.032       2.000      3.200     2.400
(µs)
H-Back Porch
                         1.906    1.907       4.063     3.810       3.556      2.200     1.280
(µs)
V-Frequency
                         70.1     59.94       72.81     75.0        56.25      60.3      72.2
(Hz)
V-Total
                       14.267    16.683       13.735   13.333       17.778    16.579    13.853
(ms)
V-Active Display
                       12.710    15.253       12.678   12.800       17.067    15.840    12.480
(ms)
V-Blanking
                         1.557    1.430       1.057     0.533       0.711      0.739     1.373
(ms)
V-Front Porch
                         0.413    0.318       0.238     0.027       0.028      0.026     0.770
(ms)
V-Sync-width
                         0.064    0.064       0.079     0.080       0.057      0.106     0.125
(ms)
V-Back Porch
                         1.080    1.049       0.740     0.427       0.626      0.607     0.478
(ms)

H/V Sync. Polarity       - +      - -         - -       - -         + +        + +       + +

Interlace              NONE      NONE         NONE     NONE         NONE      NONE      NONE

                                                  8
                          VESA      VESA          VESA      VESA        VESA        VESA
                Preset
Modes
                         800X600   1024X768   1024X768     1024X768   1280X1024   1280X1024
Pixel clock
                         49.500     65.000        75.000    78.750     108.00      135.00
(MHz)
H-Frequency
                         46.875     48.363        56.476    60.023     63.981      79.976
(KHz)
H-Total
                         21.333     20.677        17.707    16.660     15.630      12.540
(µs)
H-Active Display
                         16.162     15.754        13.563    13.003     11.852       9.481
(µs)
H-Blanking
                          5.172     4.923         4.053     3.657       3.778       3.022
(µs)
Front Porch
                          0.323     0.369         0.320     0.203       0.444       0.119
(µs)
H-Sync-width
                          1.616     2.092         1.813     1.219       1.037       1.067
(µs)
H-Back Porch
                          3.232     2.462         1.920     2.235       2.296       1.837
(µs)
V-Frequency
                          75.0       60.0          70.1      75.0       60.0        75.0
(Hz)
V-Total
                         13.333     16.666        14.272    13.328     16.661      13.329
(ms)
V-Active Display
                         12.800     15.880        13.599    12.795     16.005      12.804
(ms)
V-Blanking
                          0.533     0.786         0.673     0.533       0.656       0.525
(ms)
V-Front Porch
                          0.021     0.062         0.053     0.017       0.016       0.013
(ms)
V-Sync-width
                          0.064     0.124         0.106     0.050       0.047       0.038
(ms)
V-Back Porch
                          0.448     0.600         0.513     0.466       0.594       0.475
(ms)

H/V Sync. Polarity        + +       - -           - -       + +         + +         + +

Interlace                NONE       NONE          NONE      NONE       NONE        NONE




                                              9
G. CONDUCTION VIEW
MAIN BOARD (Component Side)




            11
MAIN BOARD (Solid Side)




            12
                             H. ADJUSTMENT PROCEDURE

          ITEM     ﹟Test Meter                                                                    Check
                   ﹡Test Point                                   Operation                        Value
Program
 Menu.             ﹫Pattern


    B+             ﹟Digital Voltmeter    1. Plug power cable into the adapter, check adapter     12.0V
    Check          ﹡CN7                     power indicator light up green.                      ±0.2V
A                  ﹫Crosshatch Pattern   2. Make sure the voltage of the power plug (CN7)
                    (31.5KHz,640x480)       on the main PCB to the value shown at right.



  Power Saving ﹟Wattmeter                1. Unplug the signal cable into the monitor.
  Check        ﹟PC or Pattern            2. Turn the power switch of the monitor ON.
B               generator                3. Check monitor power indicator light up orange.
               ﹫Crosshatch Pattern       4. Make sure the wattmeter value shown at right.       < 2.5W
                (31.5KHz,640x480)        5. OSD will be display “NO SIGNAL” Picture.


    Into Factory   ﹟PC or Pattern        1. Hold ‹ key,then turn the power switch of the
    mode            generator               monitor OFF.
C                  ﹫Crosshatch Pattern   2. Hold › key,then turn the power switch of the
                    (31.5KHz,640x480)       monitor ON.
                                         3. You can into factory adjustment mode.


    Auto mode      ﹟PC or Pattern        1. Press and relese the MENU knob to activate the
    Check           generator               OSD menu.
                   ﹫Crosshatch Pattern   2. Move the OSD to the AUTO function,press MENU
D                   (1024x768/60Hz)         key auto adjuat display mode to its utmost
                                            performance according to VGA setting.
                                         3. In the event of the display image needs further
                                           adjustment


    White          ﹟PC or Pattern        1. Move the OSD to the COLOR mode (AUTO COLOR
    Balance          generator           2. set color is 9300°K using the OSD,Check the value
    Adjust         ﹫White Pattern           shown at right.
E
                     (1024x768/60Hz)       Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01
                                         3. set color is 6500°K using the OSD,Check the value
                                            shown at right.
                                           Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01

  OSD              ﹟PC or Pattern        1. Move the OSD to the LANGUAGE mode.
F Language           generator           2. You can choose one of the eight language you need.
  Setting




                                                   13
                  I. TROUBLE SHOOTING HINTS

      No
    Display
   ( Bl k )




  LED ON ?
                       NO
                                      Power
                                                         NO     Change
                                     adapter ?                  adapter



           YES                               YES




Push the power
ON/OFF switch




  LED Color           YES            Back light          YES
                                                                     To Step 2
  change ?                             ON?

           NO                                NO


 Check main                    Check the CN1/Pin1
   board                           of Inverter          High Voltage !
 U10/Pin141


                                                                 Make sure the
  Hi / Lo under                        +12V ?           NO
  push power                                                     connection of
       sw?               YES                                     Inverter is fine

                                             YES

           NO      To Step 2                       NO
                                                                 Display ?

                                        Check
       A                             F1(Fuse) of
                                       inverter                          YES


                                                                    OK !
                                         B


                                14
     A                            B


 Check the                                   NO
 connection                  Hi / Lo under         Change the
of CN8 cable                 push power            main board
                                  sw?


                                      YES

 Display ?                   Change the
                  YES
                              Inverter



         NO    OK !

                              Display ?      YES
                                                      OK !
Change the
main board
                                      NO


                             To Step 2




                        15
    Step 2




Check the main   NO
                         Check
 board 12V ?             F1,D5



         YES

                  NO
   +5.0 V ?               Check
                       U13,U14,R65


         YES



Check the main
 board U10 /
                 YES     Check
  Pin 146 ?               U10

         YES




  H/V input
                 YES     Change
  Signal ?                U11



        NO

    Check
  H/V Signal




  Display ?       NO     Change
                       Signal Cable



        YES

     OK !



                           16
   No display
    (White)




 Check the main     NO      Check
   board 5V ?              U13,U14



             YES

                    NO
    +3.3V ?                 Check
                            U1,U13



          YES

                    NO
 Check the main             Check
board U11/Pin14 ?         3.3V Circuit


          YES

                    YES
    H/V Input              Change
    Signal ?                U11


          NO



    Check
   H/V Signal




    Display ?       NO      Change
                          Signal Cable



          YES


      OK !
                              17
                          J. REPLACEMENT PARTS LIST

NO       Parts No.                  Description                             Part Location   Q’ty

     988-AZ0-1006    HD972
1 002-001-TCO9        TCO99 Declaration                                                      1
2 003-401-0565        Carton Label 90x70mm                MAG                                1
3 003-A51-HD772       I/O Label                                                              1
4 003-H01-AS576       TCO99 Label                         For Front Bezel                    1
5 005-503-HD972       Carton                              For PROVIEW Logo                   1
7 153-005-0765        Back Label                          No Brand                           1
8 160-02L-HD772       END Cap L EPS                                                          1
9 160-02R-HD772       END Cap R EPS                                                          1
10 170-000-0848C      PE Bag 0.07mm 14*30.5cm                                                1
11 170-001-LCD5      LCD PE Bag                           550 x 800 x 0.06mm                 1
12 170-005-VM541      PE Bag 300 x 200mm                  For User Manual                    1
13 170-500-AS776      Base Bag 360x360mm 0.03t            For Attachment                     1
14 600-151-1000A      Power cord                          1.5m Black VDE
15 621-151-2500C      Audio Cable                                                            1
16 846-120-E0AL-SA Adapter LSE 60W                                                           1
17 002-U51-HD772-A User Manual                                                               1
     999-XFA-HD972
     899-002-HD972-E HD972 Main Board Ass’y
1 506-524-LC21        Memory IC 24LC21 SMD                U2                                 1
2 506-CXX-MVPRL-HN MRT Scaler IC MVPRL-HN                 U4                                 1
3 481-LCC-0440        SOCKET 44PIN PLCC                   PP1                                1
4 506-5NM-24C16       24C16 SO8 Memory IC SMD             U6                                 1
5 506-RLD-1117-A      LD1117 SMD UTC                      U7                                 1
6 506-0AI-CY33        AIC1117-33 3.3V 900ma SMD           U8                                 1
7 518-1CE-9435        MOSFET CE9435A S08                  U9,U10                             2
8 506-1LM-3485        LM3485 SOP-8                        U11                                1
9 506-ALM-4838        Audio Amp IC LM4838                 U12                                1
10 531-120-49US       Crystal 12 MHz 49US                 Y1                                 1
11 531-110-49US       Crystal 11 MHz 49US                 Y2                                 1
12 528-200-BAV99      Hi Speed Switch Diode BAV99         Q1,Q2,Q3                           3
13 518-02N-3906       Tr. 2N3906 SMD                      Q14                                1
14 518-02N-3904       NPN 2N3904S SMD                     Q15,Q16,Q17,Q18,Q19,Q20            6
15 529-350-05R1       Zener Diode MSZ5231B 5.1V           D1,D3,D4,D5                        4
16 528-2BA-T54C       SMD Diode BAT54C SOT23              D2                                 1
17 528-R1N-4148       Diode 1N4148 SOT-34 SMD             D7                                 1
18 520-007-5822       Diode IN5822 30A/3A                 TD1                                1
19 745-330-2062-3     Choke 5A 33uH 20%                   TL1                                1
20 780-103-3000B      FBM-10-160808-300T/KTNG Core        L2,L6,L10                          3
21 780-112-8000       SMD Bead 6A 80ohm 1812              L5,L29,L34                         3
22 780-103-3000       SMD Bead SBK160808300Y0603 30Ω      L13,L14,L15,L16,L20                5

                                                     18
23 780-104-8000A     SMD Bead                             L17,L18,L19,L23,L24,L25,L30,L31,L33         9
24 281-035-3304      RES 33ohm 5% 1/10W 0603 SMD          L3,R5,L7,R9,L11,R14,R15,R72,R73             9
25 506-10E-8050      MCU MXIC MX10E8050I PLCC44           U5                                          1
26 558-352-5000      SMD Fuse 1206 24V 5A                 F1                                          1
27 485-415-S060A     D-SUB Connector                      CN1                                         1
28 630-008-C001      Header 1.5mm                         CN4                                         1
29 630-006-C001      Base 6Pin Pitch=1.5mm                J1                                          1
30 409-003-0110      DC Jack 3.5D                         CN10                                        1
31 630-002-1008      Base 2Pin Pitch=2.0mm                CN17,CN20                                   2
32 409-003-0111-H    RCA Jack 3.5D Red                    CN19                                        1
33 409-003-0112-H    RCA Jack 3.5D White                  CN18                                        1
34 281-031-68014     SMD R 6.8K 0603 1%                   R83                                         1
35 281-031-20014     SMD R 2K 1% 0603                     R84                                         1
36 282-103-2454      RES-NET 10Kohm 5% SMD 8P4R           RP1,RP2,RP3                                 3
37 281-031-75R04     SMD R 75 0603 1%                     R1,R2,R3,R140,R141,R142                     6
38 281-035-2224      RES 2.2K 5% 1/10W 0603 SMD           R7                                          1
                                                          R11,R12,R13,R25,R26,R28,R30,R33,R41,R49,
39 281-035-1034      RES 10K 5% 1/10W 0603 SMD                                                        18
                                                          R55,R98,R100,R109,R114,R122,R131,R132
40 281-035-1024      RES 1K 5% 1/10W 0603 SMD             R27,R29,R42,R47,R54,R56,R65                 7
                                                          R6,R10,R31,R32,R66,R67,R68,R69,R70,R134,
41 281-035-1014      RES 100ohm 5% 1/10W 0603 SMD                                                     13
                                                          R135,R143,R144
42 281-035-0R04      RES 0ohm 5% 1/10W 0603 SMD           R35,R39,R40,R43,R120,R121,R130              7
43 281-035-1054      RES 1M 5% 1/10W 0603 SMD             R45,R95                                     2
44 281-035-3314      RES 330 5% 1/10W 0603 SMD            R48,R57                                     2
45 281-035-1044      RES 100K 5% 1/10W 0603 SMD           R81                                         1
46 281-035-1214      RES 120ohm +-5% 1/10W 0603 SMD       R77,R78                                     2
47 281-035-3334      RES 33K 5% 1/10W 0603 SMD            R76,R102,R113,R116                          4
48 281-035-2034      RES 20K 5% 1/10W 0603 SMD            R101,R104,R105,R106,R107,R108,R111,R112     8
49 281-035-7534      SMD R 75K ohm 0603                   R82                                         1
50 381-151-032554    SMD CC 150PF 25V NPO 0603 +-5%       CP1                                         1
51 382-153-035064    SMD CC 0.015uF/50V X7R 0603 +-10%    CZ1                                         1
                                                          C2,C5,C8,C17,C29,C35,C36,C37,C44,C46,C50,
                                                          C53,C55,C56,C58,C60,C61,C62,C63,C67,C68,
52 385-104-035084    SMD Y5V 0.1uF 50V 0603               C69,C70,C71,C72,C73,C76,C78,C80,C87,C90,    43
                                                          C91,C92,C93,C94,C95,C97,C96,C99,C102,
                                                          C104,C105,C114
53 381-220-035054    SMD CC 22pF 50V NPO 0603             C11,C12,C15,C16,C21,C22,C48,C49,C65,C66     10
54 382-103-032564    SMD CC 0.01uF/25V X7R 0603 +-10%     C34,C39,C40,C52,C54,C57,C77,C86             8
55 382-472-032564    Y5V 4700P/25V +80%-20% 0603          C38,C41,C42                                 3
56 381-331-032554    SMD CC NPO 25V 330PF 5% 0603         C101                                        1
57 330-470-16255     EC 47uF 16V 105C                     TC1,TC6,TC9,TC11,C103                       5
58 382-683-031664    SMD CC 0.068uF X7R 0603 +-10%        C106,C111                                   2
59 330-101-16255     EC.100uF/16V 5mm 105C                TC2,TC3,TC4,TC5,TC8                         5
60 330-100-16255     EC 10uF 16V H7mm                     TC24                                        1
                                                          TC7,TC10,TC12,TC13,TC14,TC15,TC16,TC21,
61 330-221-16255     EC. 220uF/16V 5mm 105C               TC22,TC23                                   10

62 200-100-765S2-A   M/B For 765S2 REV:A                                                              1

                                                     19
63 152-000-SH570     DC Jack support Nylon                                                                    1
64 385-334-031684    Chip-C 0.33u/16V 0603 Y5V              C107,C110                                         2
65 630-026-R2006     Base 2.0mm                             JP1                                               1
66 529-350-05R6      SMD Zener 5.6V                         D9                                                1
67 120-001-HD772     Heatsink 28x28x5.9mm                                                                     1
  899-200-HD772      Power Board Ass’y
1 200-001-HD572-A Sensor Board                                                                                1
2 401-170-0200       Tact Switch                            SW1                                               1
3 630-005-C001       Base 1.5mm 5Pin                        J1                                                1
4 520-005-L317       LED 3D2P Green/Orange                  D1                                                1
5 154-051-HD772      LED Holder                             For D1                                            1
6 631-001-4004       Wire 4.3D Terminal UL1015 AWG18        Power Ground wire                                 1
  899-400-HD772      Control Board Ass’y
1 200-701-0772       Control PCB                                                                              1
2 401-170-0200       Tact Switch                            SW1,SW2,SW3,SW4,SW5,SW6                           6
3 630-005-C001       Base Pitch=1.5mm 5Pin                  J1                                                1
4 705-590-950A       19” AU Panel M190EN02                                                                    1
5 849-4AS-0772-A     Inverter                                                                                 1
  902-HD0-A017
                                                            Main PCB to Panel Bracket x 4,
1 100-006-3062       Screw R3*6mm TP+ISO                                                                      8
                                                            Inverter to Panel Bracket x2, Shield Coverx2
                                                            Main PCB to Bezel x2, Panel Bracket to Bezel x8
                                                            Speaker(L) to Bezelx4, Speaker(R) to Bezelx4
                                                            Panel Bracket (L) to Bezelx7,
2 100-010-3012       Screw R3x10mm TP1                                                                        28
                                                            Panel Bracket (R) to Bezelx7,
                                                            Panel Bracket Bottom to Bracketx2,
                                                            Panel Bracket Bottom to Bezelx3,
3 107-008-4072       B 4*8mm TP4                            Hinge to Housing                                  4
                                                            Housing to Bezel*6, Housing to Panel Bracket*2,
4 107-010-3073       B 3*10mm TP4                           Panel Bracket (L) to Panel*2,                     12
                                                            Panel Bracket (R) to Panel*2
5 108-S14-4032       Screw B/SW 4*14mm ISO                  Hinge to Stand                                    1
6 109-948-0860       Screw                                  For D-Sub connector                               2
7 121-001-HD772      Support Stand                                                                            1
8 121-750-HD772      Stand                                                                                    1
9 121-002-HD772      Support Base                                                                             1
10 121-751-HD772     Base                                                                                     1
11 121-500-HD972     Bracket R SECC 1.0t                                                                      1
12 121-501-HD972     Bracket L 1.0t                                                                           1
13 121-502-HD972-A Panel Bracket                                                                              1
14 121-52B-HD972     Bracket B                                                                                1
15 123-500-HD972     Bracket Shield Cover SPTE 0.3mm                                                          1
16 126-001-HD772     Hinge                                                                                    1
17 132-300-PS576     Base Screw Ass’y                                                                         1
18 106-012-6033      Screw M6 L 12mm                        Fixed Base & Neck                                 1
19 132-001-PS576-A   Springe                                                                                  1
20 151-A01-I92S4     Front Bezel                            Proview                                           1
21 154-002-HD772     Housing Cover                          ABS                                               1

                                                       20
22 154-502-HD872     IR Lens                          Pantone 195U                          1
23 154-500-HD972     Power Knob                       EM-00SL                               1
24 154-501-HD972     Power Lens                                                             1
25 154-502-HD972     OSD Knob                         EM-00SL                               1
26 154-503-HD972     OSD Knob Cover                   EM-00CB                               1
27 155-110-0003      Rubber 10 Ø *3                   For Support Base                      4
28 610-151-15GM-4    Signal Cable                                                           1
29 631-006-7014-T    Wire 100mm 2.0 24AWG             For Inverter                          1
30 631-008-G0509     J1                                                                     1
31 824-002-772VL-A   Speaker 8Ω 2W                    Left side                             1
32 824-002-772VR-A Speaker 8Ω 2W                      Right side                            1
33 831-B13-0303      L20*W13*H17mm                    For Panel and Main Cover upper side   1
34 126-500-2004      AL Foil L200*W40mm               For Panel                             4
35 126-030-ALP4      AL Foil 200*30mm                 Main Cover and Panel Inverter         2
36 126-001-7540      AL Foil 75*40mm                  For Speaker                           2
37 126-030-ALP       AL Foil 150*30mm                 Bottom Bracket and Panel              1
38 126-A50-0972      AL Foil 320*50mm                 Main Cover and Panel Inverter         1
39 631-001-4025A     Wire 1007#22 Black 250mm         Rear Cover to Main Cover Ground       1
40 101-008-3012      SCrew R3*8mm TP1                 OSD Knob Cover to Bezel               2
41 104-008-3012      Screw R/W 3*8MM tp1              For Control PCB                       2
42 154-509-HD772     Mylar Plate 85*58mm                                                    1
43 123-501-HD972     Bracket shield Cover 0.3t                                              1
44 631-A30-S972      LVDS Wire 150mm                                                        1
45 650-003-0081      Cable Tie                                                              1




                                                 21
K. BLOCK DIAGRAM


                     VSYNC
                     HSYNC


                                                                       LVDS
                                                                                             LCD PANEL(LVDS)
                                                 SCALER                            10 EVEN
   VGA-IN                  ADC                             8 RA0~RA7
   12PIN                               8 R0~R7
    C
    O                                                      8 GA0~GA7
    N
             3 {R.G.B}                 8 G0~G7
    N
    E                                                      8 BA0~BA7
    N      DDC-SDA
    T      DDC-SCL                     8 B0~B7
                                                                                      D-DE
                                                                       LVDS
                                                           8 RB0~RB7
   D.D.C
   24C21
                                                           8 GB0~GB7
   EEPROM
                                   CRYSTAL
                                                                                   10 ODD
                                                           8 BB0~BB7

    24C16                                                                                                         HI VOLTAGE
                                       12M HZ
    EEPROM
                                                 MCU
                                                                                               INVERTER
   POWER                         SDA                                          BLK-ON/OFF
                                 SCL                                          BRIGHTNESS
   SWITCH POWER                                                  8PIN                 12V
    SUPPLY AND           3V                                        C
                                   CRYSTAL                         O
    REGULATOR
                         5V                                        N
                                                                   N
             12V                                                   E
                                                                   N
         POWER                     12M HZ                          T
        ADAPTER      12V                                                                            Title
                                                               FUNCTION KEY                                 BLOCK DIAGRAM
                                                                                                    Size    Document Number                                    Rev
                                                                                                      B     ORION                                                B

                                                                                                    Date:     Tuesday, October 23, 2001   Sheet   1   of   1




                                                          22
  L. SCHEMATIC DIAGRAM                                                                                                                                      VCC

                                              DC_12VIN




                                                                                                                                                            2
                                                                                                                                                                                                                                             L10        30A                                                         C8   0.1uF
                          CN15                                                                                                                                     3    RED                         RED
                                                                                                                                                                                                                                                                                                                                            RED+                2
                                                                                                                                                                  Q1
                            1                                                                                                                                     BAV99                                                     R3                            C9                           L11    33
                            2
                            3          DDC-SCL                                                                                                                                                                                                                 NP




                                                                                                                                                            1
                            4          DDC-SDA                             GND-PWR-A
                            5                                                                                                                                                                                                                                                         R142    75 1%
                            6                                                                                                                                                                                           75 1%
                            7               IN-V                                                                                                                                                                                                                                                                                            RE D-               2
                            8               IN-H
                            9                                    GND-RGB
                           10                 BLUE
                           11                                    GND-RGB
                           12                 GREEN
                           13                                                                                                                               VCC
                                                                 GND-RGB
                           14                 RED
                           15                 PC5V
                           16




                                                                                                                                                            2
                      JST2.0-1X16PIN                                                                                                                                                                                                         L6         30A                                                         C5   0.1uF
                                                                                                                                                                   3GREEN                           GREEN
                                                                                                                                                                                                                                                                                                                                            GREEN+              2
                                                                                                                                               VCC                Q2
                                                                                                                                                                  BAV99                                                     R2                           C6                            L7     33
                                                                                                                                                                                                                                                                                                                    C1   NP
                                                                                                                                                                                                                                                          NP




                                                                                                                                                            1
                                                                                                                                      C4                                                                                                                                                                                                    S O G IN            2
                                                                                                                                                                                                                                                                                      R141        75 1%
                                                                                                                                      0.1uF                                                                             75 1%
                                                                                                                                                                                                                                                                                                                                            G RE E N-           2

                            CN1                                                                                                                       add
                                       16




                                11                    1      RED
                                                      6                        GND-RGB                                                                      VCC
              DDC-SDA12                               2      GREEN
                                                      7                        GND-RGB
              IN-H              13                    3       BLUE




                                                                                                                                                            2
                                                      8                        GND-RGB
              IN-V              14                    4                                                                                                                                                                                      L2         30A                                                         C2   0.1uF
                                                      9                                                                                                            3 BLUE                           BLUE
                                                                                                                                                                                                                                                                                                                                            BLUE+               2
              DDC-SCL 15                              5                                                                     SEFT_TEST      3                      Q3
                                                      10                                                                                                          BAV99                                                                                                                L3     33
                                                                                                                                                                                                                                                          C3
                                                                                                                                                                                                                        R1                                NP




                                                                                                                                                            1
                                       17




                                V GA-DSUB15                                                                                                                                                                             75 1%
                                                                                                                                                                                                                                                                                      R140        75 1%
                                                                                                                                                                                                                                                                                                                                            B L UE -            2




                                                                                                                                                                                                                                                                                             R6         100
                                                                                                                                                                                                                     IN-H        R5                33
                                                                                                                                                                                                                                                                                                                                              HSY NC                2
                                              PC5V                                       R146              33            ISP_ON       3
VCC




                                                                                                                                                                                                            2
                                                                                                                                                                                                                                      R7
                                                                                                                                                                                                                D1                    2.2K               C11
                                                                                                                                                                                                                                                         33pF
                                                                                                                                                                                                                ZD5.1                                                                                         C12
                                                                                                                                                                                                                                                                                                              33pF




                                                                                                                                                                                                            1
              2

                      1




                           D2

                          B A T 5 4 C-S O T 2 3
                                                                                                                                                                                                                                                                                              R10         100
                                                                                                                                                                                                                     IN-V        R9                33
                                                                                                                                                                                                                                                                                                                                              VSY NC                2
                                                                                                                                                                                                                      INV DEL R
                  3




                                                                                                                                                                                                            2
                                                                                                                                                                                                                D3                                                                                              C16
                                                                                                                                                                                                                                                         C15                                                    33pF
                                                                                                                                                                                                                ZD5.1                R96                 33pF
                                                                                                                                                                                                                                     NP
                                                           C17




                                                                                                                                                                                                            1
      3
                                                           0.1uF                         R11       R12      R13
                                                                                                                                                     修改一
                                                       U2                                10K       10K      10K
  1                                               1                        8
          2                                       2    NC           VCC    7                                      IN-V
                                                  3    NC          VCLK    6                                                DDC-SCL             R14             33
BAT54C                                                 NC           SCK                                                                                                             TxD         3
                                                  4                        5                                                DDC-SDA             R15             33                  RxD         3
                                                       VSS          SDA
                                                                                   2




                                                                                               2




                                                           24LC02-SO8
                                                                                         D4        D5


                                                                                         ZD5.1     ZD5.1
                                                                                   1




                                                                                               1




                                                                                                                                                                                                                                                                        M5                              M6                                       M3                           M4                           M2                    M1




                                                                                                                                                                                                                                                                        8
                                                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                                                        6




                                                                                                                                                                                                                                                                                                        8
                                                                                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                                                                                        6




                                                                                                                                                                                                                                                                                                                                                 8
                                                                                                                                                                                                                                                                                                                                                 7
                                                                                                                                                                                                                                                                                                                                                 6




                                                                                                                                                                                                                                                                                                                                                                              8
                                                                                                                                                                                                                                                                                                                                                                              7
                                                                                                                                                                                                                                                                                                                                                                              6




                                                                                                                                                                                                                                                                                                                                                                                                           8
                                                                                                                                                                                                                                                                                                                                                                                                           7
                                                                                                                                                                                                                                                                                                                                                                                                           6




                                                                                                                                                                                                                                                                                                                                                                                                                                 8
                                                                                                                                                                                                                                                                                                                                                                                                                                 7
                                                                                                                                                                                                                                                                                                                                                                                                                                 6
                                                                                                                                                                               H18                  H15                          H12                                9             5                 9                5                       9                  5         9             5              9             5       9              5




                                                                                                                                                                                                                                                                         1 8
                                                                                                                                                                                                                                                                         2 7
                                                                                                                                                                                                                                                                         3 6




                                                                                                                                                                                                                                                                                                          1 8
                                                                                                                                                                                                                                                                                                          2 7
                                                                                                                                                                                                                                                                                                          3 6




                                                                                                                                                                                                                                                                                                                                                    1 8
                                                                                                                                                                                                                                                                                                                                                    2 7
                                                                                                                                                                                                                                                                                                                                                    3 6




                                                                                                                                                                                                                                                                                                                                                                               1 8
                                                                                                                                                                                                                                                                                                                                                                               2 7
                                                                                                                                                                                                                                                                                                                                                                               3 6




                                                                                                                                                                                                                                                                                                                                                                                                            1 8
                                                                                                                                                                                                                                                                                                                                                                                                            2 7
                                                                                                                                                                                                                                                                                                                                                                                                            3 6




                                                                                                                                                                                                                                                                                                                                                                                                                                  1 8
                                                                                                                                                                                                                                                                                                                                                                                                                                  2 7
                                                                                                                                                                                                                                                                                                                                                                                                                                  3 6
                                                                                                                                                                                                                                                                        9    5    4                     9       5    4                            9        5    4             9    5    4                  9    5    4           9     5    4
                                                                                                                                                                               1                    1                            1                                           4                                  4                                          4                       4                            4                      4
                                                                                                                                                                               2                    2                            2                                               NP                                 NP                                         NP                      NP                           NP                     NP
                                                                                                                                                                               3                    3                            3




                                                                                                                                                                                                                                                                        1
                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                        3




                                                                                                                                                                                                                                                                                                        1
                                                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                                                        3




                                                                                                                                                                                                                                                                                                                                                 1
                                                                                                                                                                                                                                                                                                                                                 2
                                                                                                                                                                                                                                                                                                                                                 3




                                                                                                                                                                                                                                                                                                                                                                              1
                                                                                                                                                                                                                                                                                                                                                                              2
                                                                                                                                                                                                                                                                                                                                                                              3




                                                                                                                                                                                                                                                                                                                                                                                                           1
                                                                                                                                                                                                                                                                                                                                                                                                           2
                                                                                                                                                                                                                                                                                                                                                                                                           3




                                                                                                                                                                                                                                                                                                                                                                                                                                 1
                                                                                                                                                                                                                                                                                                                                                                                                                                 2
                                                                                                                                                                                                                                                                                                                                                                                                                                 3
                                                                                                                                                                               4                    4                            4
                                                                                                                                                                               5                    5                            5
                                                                                                                                                                               6                    6                            6
                                                                                                                                                                               7                    7                            7                             GND-DIG                        GND-DIG                                     GND-DIG                       GND_AUD                     GND-DIG              GND-PWR-A
                                                                                                                                                                               8                    8                            8
                                                                                                                                                                               NP                   NP                           NP
                                                                                                                                                                     GND-DIG              GND-DIG
                                                                                                                                                                                                                                                                        M7
                                                                                                                                                                               H17                                               R18
                                                                                                                                                                               1                                                 1




                                                                                                                                                                                                                                                                        8
                                                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                                                        6
                                                                                                                                                                               2                                                 2                                  9             5




                                                                                                                                                                                                                                                                         1 8
                                                                                                                                                                                                                                                                         2 7
                                                                                                                                                                                                                                                                         3 6
                                                                                                                                                                               3                                                 3                                      9    5    4                                           H1                       H2                H3
                                                                                                                                                                               4                                                 4                                           4
                                                                                                                                                                               5                                                 5




                                                                                                                                                                                                                                                                                                                                 1




                                                                                                                                                                                                                                                                                                                                                        1




                                                                                                                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                                                                 NP
                                                                                                                                                                               6                                                 6                                                                                                   NP                        NP             NP




                                                                                                                                                                                                                                                                        1
                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                        3
                                                                                                                                                                               7                                                 7




                                                                                                                                                                                                                                                                                                                              1




                                                                                                                                                                                                                                                                                                                                                       1




                                                                                                                                                                                                                                                                                                                                                                         1
                                                                                                                                                                               8                                                 8
                                                                                                                                                                               NP                                                NP                            GND_AUD

                                                                                                                                                                     GND-DIG                                    GND-PWR


                                                                                                                                                                                                        H11                      H10                      H28
                                                                                                                                                                                                        1                        1                        1
                                                                                                                                                                                                        2                        2                        2                                                                                                                                                              PROJECT : MVXPRL&MVPRL
                                                                                                                                                                                                        3                        3                        3
                                                                                                                                                                                                        4                        4                        4                                                                                                                                                              MRT Inc.
                                                                                                                                                                                                        NP                       NP                       NP
                                                                                                                                                                                                                                                                                                                                                                                            Title
                                                                                                                                                                                                                                                                                                                                                                                                       P1-VGA INPUT
                                                                                                                                                                                                                                                                                                                                                                                            Size       Document Number                                           Rev
                                                                                                                                                                                                                                                                                                                                                                                                                                       DISPLAY                     S3

                                                                                                                                                                                                                                                                                                                                                                                            Date:      Thursday , Nov ember 06, 2003        Sheet   1   of   6




                                                                                                                                                                                                                                             23
                                                                                                                                 R25              10K       CONFIG0
                                                                                                                                                                                                                                                                                                                                      PWM0             5
                                                                                                                                 R26              10K       CONFIG1                                                                                     R27               1K
                                                                                                                                                                                                                                                                                                                                      VDDCTRL          5
                                                                                                                                 R28              10K       CONFIG2                                                                                     R29               1K
                                                                                                                                                                                                                                                                                                                                      VBLCRL           5
                                    CFG[1:0]                     CFG[3:2]
                                    0 0 -> I2C                                                                      V DD
                                    0 1 -> SPI                                                                                   R30              10K       CONFIG3
                                    1 0 ->                                                                                                                                                                                                                                                                                                                    Y DIO     4
                                    6-WIRE                                                                                                                                                                                                                                                                                                                    Y CLK     4
                                                                                                                                                                                                                                                                                                                                                              Y OE      4


                                                                                                                                                                                                                                                                                                                                                 BB0N          4
                                                                                                                                                                                                                                                                                                                                                 BB0P          4
                                                                                                                                                                                                                                                                                                                                                 BB1N          4
                                                                                                                                                                                                                                                                                                                                                 BB1P          4
                                                                                                                                                                                                                                                                                                                                                 BB2N          4
                                                                       3 RESET_MASCOT                                                                                                                                                                                                                                                            BB2P          4
                                                                                          R31             100                                                                                                                                                                                                                                    BCLKP         4
                                                   3           SCL
                                                                                                                                                                                                                                                                                                                                                 BCLKN         4
                                                                                          R32             100
                                                   3           S DA
                                                                                                                                                                                                                                                                                                                                                 BG0N          4
                                                                                                                                R33             10K                                                                                                                                                                                              BG0P          4
                                                                                                                                                                                                                                                                                                                                                 BG1N          4
                                                   3           IRQ -                                                                                                                                                                                                                                                                             BG1P          4
                                                                                                                                                                                                                                                                                                                                                 BG2N          4
                                                                                  C21     C22                                                              V DD                                                                                                                                                                                  BG2P          4

                                                                                  22pF    22pF                                                                                                                                                                                 V DC2V           VDD
                                                                                                                                                                                                                                                                                                            V DC2V
                                                                                                                                                  R145                                                                                                 VDC2V
                                                                                                                                                      NP                                                                                                                                                                C53        0.1uF
                                                                                                                                                                                                                                                                                                      L13
                                                                                                                                                                                                                                                                                                                        C55        0.1uF
                                                                                                                                                                                                                                                                                                      BE121(0603)
                                                                                                                                                                                                                                                                                    TC1




                                                                                                                                                  160
                                                                                                                                                  159
                                                                                                                                                  158
                                                                                                                                                  157
                                                                                                                                                  156
                                                                                                                                                  155
                                                                                                                                                  154
                                                                                                                                                  153
                                                                                                                                                  152
                                                                                                                                                  151
                                                                                                                                                  150
                                                                                                                                                  149
                                                                                                                                                  148
                                                                                                                                                  147
                                                                                                                                                  146
                                                                                                                                                  145
                                                                                                                                                  144
                                                                                                                                                  143
                                                                                                                                                  142
                                                                                                                                                  141
                                                                                                                                                  140
                                                                                                                                                  139
                                                                                                                                                  138
                                                                                                                                                  137
                                                                                                                                                  136
                                                                                                                                                  135
                                                                                                                                                  134
                                                                                                                                                  133
                                                                                                                                                  132
                                                                                                                                                  131
                                                                                                                                                  130
                                                                                                                                                  129
                                                                                                                                                  128
                                                                                                                                                  127
                                                                                                                                                  126
                                                                                                                                                  125
                                                                                                                                                  124
                                                                                                                                                  123
                                                                                                                                                  122
                                                                                                                                                  121
                                                                                                                                                                                                                                                                                                                        C58        0.1uF




                                                                                                                                                        OE3/<CONFIG3>
                                                                                                                                                        OE2/<CONFIG2>
                                                                                                                                                        OE1/<CONFIG1>

                                                                                                                                                      PWM0/<CONFIG0>
                                                                                                                                                        DIVDD3V/TVCLK


                                                                                                                                                                   SDA




                                                                                                                                                                   CPV




                                                                                                                                                                 DCVSS

                                                                                                                                                             DCVDD2V
                                                                                                                                                              LCD_VEE


                                                                                                                                                            DOBVDD3V
                                                                                                                                                                DOBVSS
                                                                                                                                                                RSBR3P

                                                                                                                                                                RSBR2P

                                                                                                                                                                RSBR1P

                                                                                                                                                                RSBR0P

                                                                                                                                                                RSBCKP

                                                                                                                                                                RSBG3P

                                                                                                                                                                RSBG2P

                                                                                                                                                                RSBG1P

                                                                                                                                                                RSBG0P
                                                                                                                                                                  IRQ#
                                                                                                                                                            SCS#/HFS#

                                                                                                                                                                   SCL

                                                                                                                                                                  STV3
                                                                                                                                                                  STV1




                                                                                                                                                               LCD_VBL
                                                                                                                                                         CLKOUT/CAP-H




                                                                                                                                                              LCD_VDD




                                                                                                                                                                RSBR3N

                                                                                                                                                                RSBR2N

                                                                                                                                                                RSBR1N

                                                                                                                                                                RSBR0N

                                                                                                                                                               RSBCKN

                                                                                                                                                                RSBG3N

                                                                                                                                                                RSBG2N

                                                                                                                                                                RSBG1N

                                                                                                                                                                RSBG0N
                                                                                                                                                       DIVSS/CAP-HREF




                                                                                                                                                                   RST
                                                                                                                                                                                                                                                                                    4 7 u F/1 6 V



                                                                           V DD                                                                                                                                                                                                         C29
                                                                                                                            1                                                                                                                                      120                  0.1uF
                                                                                                                            2   AGNDP/CAP-V                                                                                                           RVDD3V       119
                                                                                                                            3   AVDDP/Y 0                                                                                                               RGND       118
                                                                                                                            4   AVDDC/Y 1                                                                                                             RSBB3P       117
                                                                                  R35                                       5   RXCN/Y 2                                                                                                              RSBB3N       116
                                                                                                                                RXCP/Y 3                                                                                                              RSBB2P                                                                                     BR0N          4
                                                                                                                            6                                                                                                                                      115                                                                           BR0P          4
                                                                                  0                                         7   AGNDC/Y 4                                                                                                             RSBB2N       114
                                                                                                                                AVDD0/Y 5                                                                                                             RSBB1P                                                                                     BR1N          4
                                                                                  MVPRL                                     8                                                                                                                                      113                                                                           BR1P          4
                                                                                                                            9   RX0N/Y 6                                                                                                              RSBB1N       112
                                                                                                                                RX0P/Y 7                                                                                                              RSBB0P                                                                                     BR2N          4
                                                                                          TA                               10                                                                                                                                      111
                                                                                                                                AGND0/DIVDD3V                                                                                                         RSBB0N                                                                                     BR2P          4
                                                                                                                           11                                                                                                                                      110
                                                                                                                           12   GND0/DIVSS                                                                                                        TXPLLVDD3V       109
                                                                                                                           13   VDD0/DATA0                                                                                                          TXPLLGND       108
                                                                                                                                AVDD1/DATA1                                                                                                 TxOUT0B-/RSAR3P                                                    TX0-O           4
                                                                                                                           14                                                                                                                                      107                                         TX0+O           4
                                                                                                                           15   RX1N/DATA2                                                                                                 TxOUT0B+/RSAR3N         106
                                                                                                                                RX1P/DATA3                                                                                                  TxOUT1B-/RSAR2P                                                                                      FB0N_TX1-O    4
                                                                                                                           16                                                                                                                                      105
V DC2V                                                                                                                     17   AGND1/DATA4
                                                                                                                                GND1/DATA5
                                                                                                                                                                                                 U4                                        TxOUT1B+/RSAR2N         104
                                                                                                                                                                                                                                                                                                                                                 FB0P_TX1+O
                                                                                                                                                                                                                                                                                                                                                 FB1N_TX2-O
                                                                                                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                                                                                                                               4
                                                                                                                           18                                                                                                               TxOUT2B-/RSAR1P        103
         R39                              PIN 26 ADD R200&R201                                                             19   VDD1/DATA6                                                                                                 TxOUT2B+/RSAR1N         102
                                                                                                                                                                                                                                                                                                                                                 FB1P_TX2+O
                                                                                                                                                                                                                                                                                                                                                 FB2N_TXCK-O
                                                                                                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                                                                                                                               4
                       TX2-               V DD                               TX2-
                                                                             TX2+
                                                                                                                           20
                                                                                                                           21
                                                                                                                                AVDD2/DATA7
                                                                                                                                RX2N/DCVDD2V                                             MVPRL                                                TxCLKB-/RSAR0P
                                                                                                                                                                                                                                             TxCLKB+/RSAR0N
                                                                                                                                                                                                                                                                   101
                                                                                                                                                                                                                                                                   100
                                                                                                                                                                                                                                                                                                                                                 FB2P_TXCK+O
                                                                                                                                                                                                                                                                                                                                                 FCLKP
                                                                                                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                                                                                                                               4
         0         MVPRL                                                                                                   22   RX2P/DCVSS                                                                                                            RSACKP       99
                                                                                                                                AGND2/UV0                                                                                                             RSACKN                                                                                     FCLKN         4
                                                               VDD                                                         23                                                                                                                                      98
                                                                                                                                GND2/UV1                                                                                                    TxOUT3B-/RSAG3P                                                    TX3-O           4
                                                                                                                           24                                                                                                                                      97                                          TX3+O           4
         R40                                             TC2                                                               25   VDD2/UV2                                                                                                   TxOUT3B+/RSAG3N         96
                                                                                                                                DGND/UV3                                                                                                    TxOUT0A-/RSAG2P                                                                                      FG0N_TX0-E    4
                      TX2+                                                                                                 26                                                                                     Kaimin 0410                                      95                                                                            FG0P_TX0+E    4
                                                                                                                           27   DGND/UV4                                                                                                   TxOUT0A+/RSAG2N         94
                                                                                                                                DVDD/UV5                                                                                                    TxOUT1A-/RSAG1P                                                                                      FG1N_TX1-E    4
                                                         100uF/16V                                                         28                                                                                                                                      93                                                                            FG1P_TX1+E    4
         0         MVPRL                                                                                                   29   DCVDD2V/UV6                                                                                                TxOUT1A+/RSAG1N         92
                                                                                                                                DCVSS/UV7                                                                                                   TxOUT2A-/RSAG0P                                                                                      FG2N_TX2-E    4
                                                                                                                           30                                                                                                                                      91                                                                            FG2P_TX2+E    4
                                          THIS IS FOR PIN 30                                                               31   VDD3V                                                                                                      TxOUT2A+/RSAG0N         90
                                                                                  XXPIN33                                       DGND                                                                                                                  RVDD3V
                                                                                  EC100uF XX                               32                                                                                                                                      89
                                                                                                                           33   DTEST                                                                                                                   RGND       88
                                                                        V DD2V                                                  VDD2V                                                                                                         TxCLKA-/RSAB3P                                                   TXCK-E          4
                                                                                                                           34                                                                                                                                      87
               1       V SY NC                                                                                                  VGA_VSY NC                                                                                                   TxCLKA+/RSAB3N                                                    TXCK+E          4
                                                                                                                           35                                                                                                                                      86
               1       HSY NC                                                                                                   VGA_HSY NC                                                                                                  TxOUT3A-/RSAB2P                                                                                      FR0N_TX3-E    4
                                                                                                                           36                                                                                                                                      85                                                                            FR0P_TX3+E    4
                                                                        V AA2V                                             37   VAA2V                                                                                                      TxOUT3A+/RSAB2N         84
                                                                                                                                GNDA                                                                                                                  RSAB1P                                                                                     FR1N          4
                                                                                                                           38                                                                                                                                      83                                                                                                                                    V DD
               1       S OG IN                                                                                                  SOGIN                                                                                                                 RSAB1N                                                                                     FR1P          4
                                                                                                                           39                                                                                                                                      82                                                                            FR2N          4
                                 V AA3RGB         L16                                                                      40   VAA3V                                                                                                                 RSAB0P       81
                                                              BE121(0603)                                                       AGND                                                                                                                  RSAB0N                                                                                     FR2P          4




                                                                                                                                                      DOBVDD3V
                                                                                                                                                      ADVDD3V
                                                                                                           R41




                                                                                                                                                      DOBVSS




                                                                                                                                                      VDDC2V
                                                                                                                                                      AGNDG


                                                                                                                                                      TOUTM




                                                                                                                                                      AGNDR
                                                                                                                                                      AGNDB




                                                                                                                                                      TOUTP




                                                                                                                                                      DCVSS
                                                                                                                                                      ADVSS
                                                                                                                                                      VAA3G




                                                                                                                                                      VAA3R
                                                                                                                                                      VAA3B




                                                                                                                                                      GPIO1
                                                                                                                                                      GPIO0
                                                                                                                                                      PWM1




                                                                                                                                                      RGND
                                                                                                                                                      VTOP




                                                                                                                                                      GCLP




                                                                                                                                                      RCLP




                                                                                                                                                      XTALI
                                                                                                                                                      VREF




                                                                                                                                                      VBOT
                                                                                                                                                      BCLP




                                                                                                                                                      STH1
                                                                                                                                                      STH8
                                                                                                           10K




                                                                                                                                                      XTAL
                                                                                                                                                      GIN+




                                                                                                                                                      RIN+
                                                                                                                                                      BIN+




                                                                                                                                                      GIN-




                                                                                                                                                      RIN-




                                                                                                                                                      SHC
                                                                                                                                                      BIN-




                                                                                                                                                      RLS
                                                                                                                                                      POL
                                                                                                                                                      CP
                                                                                                                                                      CZ




                                                                                                                                                      LP
                                                                                                                                                                                                                                                                                                                                                                                                              C35       0.1uF
                                                                                                                                                  41
                                                                                                                                                  42
                                                                                                                                                  43
                                                                                                                                                  44
                                                                                                                                                  45
                                                                                                                                                  46
                                                                                                                                                  47
                                                                                                                                                  48
                                                                                                                                                  49
                                                                                                                                                  50
                                                                                                                                                  51
                                                                                                                                                  52
                                                                                                                                                  53
                                                                                                                                                  54
                                                                                                                                                  55
                                                                                                                                                  56
                                                                                                                                                  57
                                                                                                                                                  58
                                                                                                                                                  59
                                                                                                                                                  60
                                                                                                                                                  61
                                                                                                                                                  62
                                                                                                                                                  63
                                                                                                                                                  64
                                                                                                                                                  65
                                                                                                                                                  66
                                                                                                                                                  67
                                                                                                                                                  68
                                                                                                                                                  69
                                                                                                                                                  70
                                                                                                                                                  71
                                                                                                                                                  72
                                                                                                                                                  73
                                                                                                                                                  74
                                                                                                                                                  75
                                                                                                                                                  76
                                                                                                                                                  77
                                                                                                                                                  78
                                                                                                                                                  79
                                                                                                                                                  80
                                 V DC2V
                                                                                                                           G ND-RGB                                                                                                                                G ND-DIG                                                                                                                                   C36       0.1uF
                                          R42     1K
                                                                                                                                 VREF

                                                                                                                                                                                                                                                                                                                                                                                                              C44       0.1uF
               1      B L UE+                                                                                                                                                                                                                                                                                                                    POL           4

               1      G REE N+                                                                                                                                                                                                                                                                                                                   XSTB          4

                                                                                                                                                                                                                                                                                                                                                 BXDIO         4                                              C46       0.1uF
               1      RED+
                                                                                                                                                                                                                                                                                                                                                 FXDIO         4
                                                   C37                                                                                                                                                                                                                                                                                           PWM1          6
                                                                                                    R43         0                     CP1         CZ1                                                                                                                                                                                                                                                         C50
                                                                                                                                                                                                                                                                                                                              VDDCTRL-1      5                                                                          0.1uF
                                                                                                                                                                                                                              R44    NP
                                                                                                                                                                                                                                               12M             3
                                                   0 .1 u F
                                                                                                                                      150pF       15nF
                                                                                                                                                                                                                R45        1M
                                                                                                                                                                  C38         C40              C42
                                                                                                                                                                  4.7nF       0.01uF           4.7nF
                                                                                                                V AA3RGB                                                                                              Y1

                                                                                                                                                                          C39          C41                                          C49
                                 L17 BE0805                                                                                                 1   B L UE -
                                                                                               V AA3RGB                                                                   0.01uF       4.7nF
                                                                                                                                                                                                                      12MHZ
                                 L18 BE0805                                                                                                                                                                    C48                  22pF
                                                                                                                                            1   G REE N-
                                                                                                                                                                                                               22pF
                                 L19 BE0805                                                               C52        0.01uF
                                                                                                                                            1   RE D-
                                                                                                          C54        0.01uF
                                                                                                                                                                            卡件改為100uF--->47uF

                                                                                                          C57        0.01uF                                                                              L20               V DD
                                                                                                                                                                                                                  BE121(0603)
                                                                                                                                                                                                                                                                                                                                                                                             PROJECT : MVXPRL&MVPRL
                                                                                                                                                                                         TC5              C56                                                                                                                                                                                MRT Inc.
                                                                                                                                                                                                                                                                                                                                                                      Title
                                                                                                                                                                                         4 7 u F/1 6 V    0.1uF
                                                                                                                                                                                                                                                                                                                                                                              P2-MVPRL
                                                                                                                                                                                                                                                                                                                                                                      Size    Document Number                                            Rev
                                                                                                                                                                                                                                                                                                                                                                                                              DISPLAY                      S3

                                                                                                                                                                                                                                                                                                                                                                      Date:   Thursday , Nov ember 06, 2003         Sheet   2   of   6


                                                                                                                                                                                                                                    24
                                                                                                                                                                                                                                                                                                                      VCC                                                              VCC
                                                                                                                                                                                 V CC_M CU
                                                                                                                                                R46                                                   R129                              VCC
                                                                                                                                                NP                                                    NP
                                                                                                                                                            12MOUT                                                                                                                                                          R48                                                               R57
                                                                                                       2 12M
V CC_M CU                                                                              R47                                                                                                                                                                                                                                   330                                                               330
                                                                                       1K                                                                                                             R130                              VDD                                                       LED_ORANG
                                                                                                                 RESET_MASCOT 2
                                                                                                                                                                                                      0                                                                                     C62                                                                   LED_GREEN




                                                                                                                                                                                                                                                                                                                      3




                                                                                                                                                                                                                                                                                                                                                                                       3
                                                                                                                                                                                                                                                                          V CC_M CU                                         Q15  R54                                  C67                    Q16  R65
                                                 Q14                                                                                                                                                                                                                                        0.1uF                              1            L E D_ O                                            1                 LED_G
                                                 2N3906                                                                                                                                                                                                                                              2N3904                        1K                                 0.1uF                         1K

                                             2         3                             RESET                                                                                      V CC_M CU                                                                                                                                                                                                      2N3904
                                                                                                                                                                                                                                                                                                                                                                                                             C 3




                                                                                                                                                                                                                                                                                                                      2




                                                                                                                                                                                                                                                                                                                                                                                       2
                                  2
                       R49            D7                                             C60                                                                                                                                                                                                                                                                                                                    B 1        2E




                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                                               3
                                                                                                                                                                                                                                                                               2
                                                                                                                                                                                                                                                                               1
                                      1N4148                         R50




                                                 1
      C61                                                                            0.1uF                                                                                                                                                                                                  R98           R147
                       10K                                            4.7K                                                                                                                                                                         C63                 RP1
       0.1uF                                                                                                                                                                                                                                                                                10K           10K
                                  1
                                                                                                                                                                                                                                                                       10KX4
                                                                                                                                                                                                                                                    0.1uF                                                        add
                                       R55                                                                                           C65        22pF                                                  U5




                                                                                                                                                                                                                         44
                   +                   10K
                                                  C 3




                                                                                                                                                                                                                                                                               5
                                                                                                                                                                                                                                                                               6
                                                                                                                                                                                                                                                                               7
                                                                                                                                                                                                                                                                               8
                         TC24                                                                                                                                                               35                                                           43                                                                        LED_O




                                                                                                                                                                                                                          VCC
                                                                                                                                                                                                 EA/VP                                  AD0   /   P0.0
                       10uF/16V
                                                                                                                                                                                                                                        AD1   /   P0.1
                                                                                                                                                                                                                                                         42                                                                        LED_G
                                                 B 1        2E                                                                                              Y2                              21
                                                                                                                                                                                                 X1                                     AD2   /   P0.2
                                                                                                                                                                                                                                                         41                                                                                 AUD_OFF          6
                                                                                                                                                                          R95                                                                            40
                                                                                                                                                                                                                                        AD3   /   P0.3   39                                                R56        1K
                                                                                                                                                       11.0592MHZ 1M12MOUT                  20                                          AD4   /   P0.4   38                                                                        SEFT_TEST    1
                                                                                                                                     C66        22pF                                             X2                                     AD5   /   P0.5   37                                                                                 add
                                                                                                                                                                                                                                        AD6   /   P0.6
                             修改二                                                                                                                                             RESET          10                                          AD7   /   P0.7
                                                                                                                                                                                                                                                         36                                                     R64
                                                                                                                                                                                                                                                                                                                NP
                                                                                                                                                                                                 RESET                                                   24
                                                                                                                                                                                                                                         A8   /   P2.0                                                                                      RESET_MASCOT 2
                                                                                                                                                                                                                                                         25
                                                                                                                                                                                            14                                           A9   /   P2.1   26                                 R131
                                                                                                                                                            2             IRQ-                   INT0 / P3.2                            A10   /   P2.2                                                          R132
                                                                                                                                                                                            15                                                           27
            CN4                                                                                                                                                                             16   INT1 / P3.3
                                                                                                                                                                                                 T0 / P3.4
                                                                                                                                                                                                                                        A11
                                                                                                                                                                                                                                        A12
                                                                                                                                                                                                                                              /
                                                                                                                                                                                                                                              /
                                                                                                                                                                                                                                                  P2.3
                                                                                                                                                                                                                                                  P2.4
                                                                                                                                                                                                                                                         28                                                                             V CC_M CU                           0814
                                                                                                                                                                                            17                                                           29                                 NC
                   1         POWER                                                                                                                                                               T1 / P3.5                              A13   /   P2.5   30        R134        NP                               NC
               1             LED_ORANG                                                                                                                                                                                                  A14   /   P2.6                                SDA            2
               2
                   2                                                AUTO                                                                R66           100                          P1-0     2
                                                                                                                                                                                                 P1.0 / T2                              A15   /   P2.7
                                                                                                                                                                                                                                                         31        R135        NP
                                                                                                                                                                                                                                                                                      SCL            2
                   3         LED_GREEN                              MENU                                                                R67           100                          P1-1     3
               3             DOWN                                                                                                                                                                P1.1 / T2EX
               4
                   4                                                UP                                                                  R68           100                          P1-2     4
                                                                                                                                                                                                 P1.2                                     P3.7/ RD
                                                                                                                                                                                                                                                         19
                   5         UP                                     DOWN                                                                R69           100                          P1-3     5                                                            18            0818
               5             MENU                                                                                                                                                                P1.3                                    P3.6 / WR
               6
                   6                                                POWER                                                               R70           100                          P1-4     6
                                                                                                                                                                                                 P1.4                                        PSEN
                                                                                                                                                                                                                                                         32                                   PSEN
                   7         AUTO                                                                                                                                                  P1-5     7                                                            33
               7   8                                                                                                                                              R136           100 P1-6   8    P1.5                                           ALE      13        TxD
                                                                             C68

                                                                                       C69

                                                                                               C70

                                                                                                        C71

                                                                                                                C72
                                                                                                                        2            SDA                                                                                                                                        TxD           1




                                                                                                                                                                                                           INT2 / P4.3
                                                                                                                                                                                                           INT3 / P4.2
               8                                                                                                                                                  R137           100 P1-7   9    P1.6                                   P3.1 / TXD       11        RxD
                                                                                                                        2            SCL                                                         P1.7                                   P3.0 / RXD                              RxD           1
            JST-S8B-ZR




                                                                                                                                                                                                                                 P4.1
                                                                                                                                                                                                                                 P4.0
                                                                                                                                                                                                                          VSS
                                                                                                                                                                                 0818
                                                                             0.1uF

                                                                                       0.1uF

                                                                                               0.1uF

                                                                                                        0.1uF

                                                                                                                0.1uF


                                                                                                                                                                                                                                                                                                    PP1
                                                                                                                                                                                                                                                                                                                                                       STBY & MUTE




                                                                                                                                                                                                         12


                                                                                                                                                                                                                         22

                                                                                                                                                                                                                                34
                                                                                                                                                                                                                                23
                                                                                                                                                                                                         1
                                                                                                                                                                                                                                                                                                                                                       ACTIVE HIGH
            1.Power                                                                                                           V CC_M CU
            2.LED O                                                                                                                                                                                                                       SOCKET_44PLCC




                                                                                                                                                                                                                                                                                            6
                                                                                                                                                                                                                                                                                            5
                                                                                                                                                                                                                                                                                            4
                                                                                                                                                                                                                                                                                            3
                                                                                                                                                                                                                                                                                            2
                                                                                                                                                                                                                                                                                            1
                                                                                                                                                                                                                                                                                           44
                                                                                                                                                                                                                                                                                           43
                                                                                                                                                                                                                                                                                           42
                                                                                                                                                                                                                                                                                           41
                                                                                                                                                                                                                                                                                           40
            3.LED G
            4.DOWN-                                                                                                                              R72              R73                P1-6    R143        NP                     TxD                                                   7                                39
            5.UP                                                                                                                                                                                                                                              V CC_M CU               8                                38
            6.MENU                                                                                              U6                               33               33                                                                                                                  9                                37
                                                                                                                                                                                                                                                                                      10                               36
                                                                                                                                 8




            7.AUTO                                                                                                                                                                   P1-7    R144        NP                     RxD                                                               MXIC 3552
            8.GND                                                                                                                                                                                                                                                                     11                               35
                                                                                                                                  VCC




                                                                                     C73                                                                                                                                                                                              12                               34
                                                                                                                                                                                                                                                                                      13                               33




                                                                                                                                                                                                                                1
                                                                                                                                                                                                                                2
                                                                                                                                                                                                                                3
                                                                                                                                                                                                                                4



                                                                                                                                                                                                                                                    1
                                                                                                                                                                                                                                                    2
                                                                                                                                                                                                                                                    3
                                                                                                                                                                                                                                                    4
       PROVIEW KEY PAD --OK                                                          0.1uF                      4
                                                                                                                1       VSS                 6                                                                                                                                         14                               32
                                                                                                                2       A0        SCL                                                                                                                                                 15                               31
                                                                                                                3       A1                  5                                                                            10KX4                                                        16                               30
                                                                                                                        A2        SDA                                                                                                                             10KX4               17                               29
                                                                                                                7




                                                                                                                                                                                                                                                                                           18
                                                                                                                                                                                                                                                                                           19
                                                                                                                                                                                                                                                                                           20
                                                                                                                                                                                                                                                                                           21
                                                                                                                                                                                                                                                                                           22
                                                                                                                                                                                                                                                                                           23
                                                                                                                                                                                                                                                                                           24
                                                                                                                                                                                                                                                                                           25
                                                                                                                                                                                                                                                                                           26
                                                                                                                                                                                                                                                                                           27
                                                                                                                                                                                                                                                                                           28
                                                                                                                        WP                                                                                               RP2                                     RP3




                                                                                                                                                                                                                                8
                                                                                                                                                                                                                                7
                                                                                                                                                                                                                                6
                                                                                                                                                                                                                                5



                                                                                                                                                                                                                                                    8
                                                                                                                                                                                                                                                    7
                                                                                                                                                                                                                                                    6
                                                                                                                                                                                                                                                    5
                                                                                                                            24LC16B-SO8
                                                                                                                                                                                                                                                         P1-0
                                                                                                                                                                                                                                                         P1-1
                                                                                                                                                                                             0818                                                        P1-2
                                                                                                                                                      VGA 11 ISP_TX                                                                                      P1-3
                                                                                                                                                                                                                                                         P1-4
                                                                                                                                                                                                                                                         P1-5
                                                     V CC                                                                                                          R138            NP        PSEN                                                        P1-6
                                                                                                                                        1         ISP_ON                                                                                                 P1-7


                                                                                                                                                      VGA 4      ISP_TX
                                                            CN5

                                                             6
            SCL                                              5
            SDA                                              4
            TxD                                              3
            RxD                                              2
                                                             1

                                                            JST1X8(NP)

                                                                  2.0 mm




                                                                                                                                                                                                                                                                                                                                            Title
                                                                                                                                                                                                                                                                                                                                                       P3-MCU
                                                                                                                                                                                                                                                                                                                                            Size       Document Number                                                      Rev
                                                                                                                                                                                                                                                                                                                                                                                       DISPLAY                                S3

                                                                                                                                                                                                                                                                                                                                            Date:      Thursday , Nov ember 06, 2003         Sheet      3         of    6


                                                                                                                                                                                                                                 25
                             CN6A                                                                CN7A
                        01                                                                  01
                        02   01                                                             02      01
     2   BB0N                02                         2      FB0N_TX1-O                           02
     2   BB0P           03                                                                  03
                             03                         2      FB0P_TX1+O                           03
                        04                                                                  04
                        05   04                                                             05      04
     2   BB1N                05                         2     FB1N_TX2-O                            05
     2   BB1P           06                              2     FB1P_TX2+O                    06
                        07   06                                                             07      06
                        08   07                                                             08      07
     2   BB2N                08                         2      FB2N_TXCK-O                          08
     2   BB2P           09                              2     FB2P_TXCK+O                   09
                        10   09                                                             10      09                                                                                                                   1        2
                        11   10                                                             11      10
     2   BG0N                11                         2      FG0N_TX0-E                           11
     2   BG0P           12                                                                  12
                             1232                       2      FG0P_TX0+E                           12
                        13                                                                  13
                        14   13                                                             14      13
     2   BG1N                14                         2       FG1N_TX1-E                          14
     2   BG1P           15                                                                  15
                             1531                       2      FG1P_TX1+E                           15
                        16                                                                  16                                                                                                                           1            2
                        17   16                                                             17      16
     2   BG2N                17                         2      FG2N_TX2-E                           17
     2   BG2P           18                              2      FG2P_TX2+E                   18
                        19   18                                                             19      18
                        20   19                                                             20      19
     2   BCLKN               20                         2         FCLKN                             20
     2   BCLKP          21                              2         FCLKP                     21
                        22   21                                                             22      21
                        23   22                                                             23      22
     2   BR0N                23                         2     FR0N_TX3-E                            23
     2   BR0P           24                              2     FR0P_TX3+E                    24
                        25   24                                                             25      24
                        26   25                                                             26      2551
     2   BR1N                26                         2         FR1N                              26
     2   BR1P           27                              2         FR1P                      27                                                                                                                      23                24
                        28   27                                                             28      2752
                        29   28                                                             29      28
     2   BR2N                29                         2         FR2N                              29
     2   BR2P           30                              2         FR2P                      30
                             30                                                             31      30
                                                                                            32      31
                                                        2         FXDIO                             32
                             FH12-30S-0.5SH             2         XSTB                      33
                                                                                            34      33
                                                        2         POL                               34
                                                        2         BXDIO                     35
                                                                                            36      35
                                                                                            37      36
                                                        2         Y CLK                                                                                  JP1
                                                                                            38      37
                                                        2         Y DIO                             38                           2          TX0+O        1       2                              TX0-O           2
                                                        2         Y OE                      39
                                                                                            40      39                           2    FB0P_TX1+O         3       4                              FB0N_TX1-O      2
                                                                                            41      40                           2    FB1P_TX2+O         5       6                              FB1N_TX2-O      2
                                                                                                    41                           2   FB2P_TXCK+O         7       8                              FB2N_TXCK-O     2
                                                                          PIN42O            42
                                                                                                    42                           2          TX3+O        9      10                              TX3-O           2
                                                                                            43                                                                                                  FG0N_TX0-E      2
                                                        LCDVCC            PIN44O            44      43                           2    FG0P_TX0+E         11     12
                                                                                                    44                           2    FG1P_TX1+E         13     14                              FG1N_TX1-E      2
                                                                                            45                                                                                                  FG2N_TX2-E      2
                                                                                            46      45                           2    FG2P_TX2+E         15     16
                             CPT 17 3.3V                                                            46                           2        TXCK+E         17     18                              TXCK-E          2
                                                               LCDVCC                       47
                                                                                                    47                           2    FR0P_TX3+E         19     20                              FR0N_TX3-E      2
                                                                          PIN48O            48                                                                             VDD_JP
                                    LCDVDD                                                  49      48                                                   21     22
                                                                                            50      49                                                   23     24
                                                                                                    50                                                   25     26                                         R133
                                                                                                                                                        HEADER 12X2
                                                                                                 FH12-50S-0.5SH                                                                                                                       VDD
CPT 17 PIN42& PIN43 3.3V &
PIN44 & PIN46 & PIN47 &                                                                                                                                                                    0814            NP
PIN48 12V
                                              R117
                                                     PIN42O
                                                                                                                                                     LCDVCC

                                              0                 AU 17 R117-->NP
                                                                                                      QDI 15 PIN42& PIN43& PIN44
                                                                QDI 17 R117-->0                       3.3V R117-0 R119-0 R120-0
                 CPT 17 12V                                     CPT 17 R117-->0                       R121-NP
                      LCDVCC




                                              R119



                                              NP
                                                                                                                  AU17 42 43 NC. 44 46 47 48 = 5V.
                                              R120                                                                HS15 42 43 44 = 3.3V 46 47 =12V
                                                        PIN44O
                                                                                                                  48 49 50 NC.
                                              0                                                                                                                                PROJECT : MVXPRL&MVPRL
                                                                          AU 17 & QDI 17 R120-->0
                                                                          AU 17 & QDI 17 R120-->0                      FOR 17" FB501,FB503,
                                              R121
                                                                                                                       R505,R506,R507,R508,R510,                               MRT Inc.
                                                        PIN48O
                                                                          AU 17 & QDI 17 R121-->0
                                                                                                                       Q502,C504 NC                     Title

                                              0                           AU 17 & QDI 17 R120-->0                      FOR 15"                                  P4-OUTPUT
                                                                                                                       FB502,FB504,FB505                Size     Document Number                                                           Rev
                                                                                                                       R504,R510, NC                                                            DISPLAY                                      S3

                                                                                                                                                        Date:   Thursday , Nov ember 06, 2003      Sheet        4            of       6

                                                                                                                  26
                                                                                                                                                                                                                                                                                                                                                                                                                                                                VCC         BE1812-POWER           VCC_INV
                                                                                                                                                V DC2V                                                                                                                                                                                                                                          VCC                                                                                L34
                                                               V DD
                 H8                                                                         UA7
                                                                                       3                                   1                                                                                                                                                                                                                                                                                                                                                                                              JST-2.0-6PIN
                 1                                                                           VIN                VOUT                                                                                                                                                                                                                                                           0814                                                                                          0814




                                                                                                                                                                                                                                                                                                                                                                                                1
                 2                                                                                                                                                                                                                                                                                                                                   VCC                                                TC6
                 3                                                                                                         4                                                                                                                                                                                                                                                                                                                                                                                               8
                 4                                              0814                   2                         VO1                                                                                                                                                                                                                                                                                     47uF/16V                                                                                                          7




                                                                                                                                                                                                                                                                                                                                                                                                2
                 5                                                                           GND                                                                                                                                          LT1117CST-2.5                                                                                                                                                                                                                                                                    6
                 6                                                                                                                                                                                                                                                                                                                                                                                                           BK_ADJ                                                     BK_ADJ                             5
                                                                                                    AIC1739(OPT)                                                                                                                                                                                                                                                                                                                                                                                                           4
                 NC                                                                                                                                                                                                                                             4                                                                              R74                                                                           INVERTER_ON                                           INVERTER_ON
                                                                                                                                                                                                                                                      O                                                                                                                                                                                                                                                                    3
                                                                                                                                                                                                                                              SOT-223                                                                                          1K                                                                                                                                                                          2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           1                 1
                                                                                                                                                                                                                                              1       2      3                                                                                                                                                                                                                                                            CN8
                                                                                                                                          J42       J43      J24              H4                                                          G
                                                                                                                                                                                                                                                      O
                                                                                                                                                                                                                                                                    I
                                                                                                                                                                                               V DC2V                                         V DD2V                                                                                                                   R75




                                                                                                                                           1


                                                                                                                                                     1


                                                                                                                                                               1




                                                                                                                                                                               1
                     VCC                                       VCC                          U7       LT1117-ADJ                                                                                                                                                                                                                                                                                                                  12V_INV                        12V_INV                                                                         90@
                                                                                                                                                                                      NC                                                                                                                                                                                                                                                                                                                                        12V
                                                                                                                                                                                                                                                                                                                              R76




                                                                                                                                                                                                                                                                                                                                                     3
                                                                                                                                                                                                                                                                                                                                                                4.7K                                                                                                                                         L5




                                                                                                                                          1


                                                                                                                                                    1


                                                                                                                                                             1




                                                                                                                                                                              1
                                                                                       3                                       2                                                                                                                                                                               PWM0                            1
                                                                                             VIN                 VOUT                                                                                                                                                             2           PWM0




                                                                                                          ADJ
                                                                                                                               4                                                                           L14        BE121(0603)
                                                                                                                  TAB                                                                                                           C34                       TC4                                                                                              Q17                                                                                                                   C76           C77 BE1812-POWER
                                                                                                                                                                                                                                                                                                    Brightness
                                                                                                                                                                                                                                                                                                                              4.7K                         2N3904                                                                                                     TC7




                                                                                                                                                                                                                                                                                                                                                     2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            6
                         + TC10                        C78                                                                                                                                                                                                                                                                                                              VCC                                                                                                      0.1uF         0.01uF




                                                                                                       1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1
                                                                                                                                     R77                                                                                                                  1 0 0 u F/1 6 V                                                                                                                                                                                         470uF/16V
                         470uF/16V                                                                                                                                                                                              0 .0 1 u F                                                                                                         GND-DIG




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 1
                                                       0.1uF                                                                        120             TC8       +      C80
                                                                                                                                                                                                                                                                                                                                                                                            VCC                                                                GND-DIG                                                          H22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             GND-DIG
                                                                                                                                     R78            100uF/16V           0.1uF                                                                                                                                                                                     R122
                                                                                                                                    120                                                                                                                                                                                                                           10K                                                                                                                                                           NC




                                                                                                                                                                                                                                                                                                                                                                                            3
                                                                                                                                                                                                                                              V AA2V
                                                                                                                                                                                                                                                                                                                                          2         VBLCRL                           1           Q18                                                                                                    H6
      H14            H19       H20          H21                                                                                                                                                                                                                                                                                                                                                  2N3904




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         1
                                                                                                                                                                                                           L15        BE121(0603)
       1




                     1


                                1




                                              1




                                                                                                                                                                                                                                                          TC3
                                                                                                 修改2                                                                                                                                                                                                                          2       1




                                                                                                                                                                                                                                                                                                                                                                                            2
            TP             TP        TP             TP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        1
                                                                                                     LT1117-ADJ R130-120毆姆                                                                                                                                                                                                    2.00mm
      1




                     1


                               1




                                            1




                                                                               3V      1-2                                                                                                                                                                1 0 0 u F/1 6 V                                                                                                            R79
                                                                               5V      3-4           LT1117-ADJ R13-120毆姆                                                                                                                                                                                                                                                            4.7K                                                                                                          GND-DIG
                                                                               12V     5-6           LT1117-2.5V R130-NP
          VDD_A
                                                                                                     LT1117-2.5V R131-0甌姆
                                                                                                                                                                                                                                                                                                                                                                                         GND-DIG
                                                                                                                                                                                                                                                                                                                                                                                         BE0805              L23
                                                                                                                                                                                                                                H13




                                                                                                                                                                                                                                  1
          0818
                                                                                                                                                                                   V AA3RGB                                           NC
                                                                                                                                   V DD




                                                                                                                                                                                                                                1
                                                                                    VDD_A

                         VCC                                                                                                                                                                                                                                                                                                                                                                BE 0 8 0 5       L24
                                                U13                                                                                                                                                                                                                                                                                                                          GND_AUD                                     GND-DIG
                                                       5




                                                                                                                                          L25           BE 0 8 0 5                                                                                                                                                                                       VCC
                                          3                               2
                                                         VO3




                                                   VIN          VO1
                                                                                                            + TC23                                                        +
                                          1                               4
                                                   ADJ          VO2                                        470uF/16V                                  TC9                                                                                                                                                                                                                R123            R124
                                                1084-3.3(OPT)                                                                                       47uF/16V                                                                                                                                                                                                                             100K
                                                                                                                                                                                                                                                                                                                                                                             4.7K
                                                                                                                                                                                                                                                                                                                                                                                                                   VDD

                                                                                                                                                                                                                                                                                                                                                                                                                         AU 17               R16




                                                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                        2     VDDCTRL-1                                     1           Q21                                        R16
                                                                                                                                                                                                                                                                                                                                                                                                                         不接




                                                                                                                                                                                                                                                                                                                                                                                                    3
                                                                                                                                                                                       V DD                               V DD                                                                                                                                          NP                                         0
                                                                                                                                                                                                                                                                                                                                                                                          1              Q22                                                                                     LCDVDD
                                                                                                                                                                                                            H25                               H24                                                                                                                                                        SI2301(OPT)




                                                                                                                                                                                                                                                                                                                                                                  2
                                                                                                                                                                                                                                                                                                                                                                                                                             U9
                               VCC                                                                                                                                                                          1                                 1                                                                                                                                                                          1                         8




                                                                                                                                                                                                                                                                                                                                                                                                    2
                                                                     U8                                                                                                                                     2                                 2                                                                                                                                                                          2   S1              D1    7
                                                                                                                                                                                                            3                                 3                                                                                                                                                                              G1              D1
                                                                          5




                                                                                                                                                                                                                                                                                                    AU S6 SHORT                                                                                                          3                         6
                                                                3                            2                                                                                                              4                                 4                                                                                                                                                                          4   S2              D2    5                             C91
                                                                              VO3




                                                                      VIN            VO1                                                                                                                    5                                 5                                                                                                                                                                              G2              D2
                                                                1                            4                                                                                                              6                                 6                                                                                                                                                                                                                                  0.1uF
                                                                                                                                                                                                                                                                                                                                                                                                                             Si9933-SO8
                                                                      ADJ            VO2                                                                                                                                                                                                                12V    VCC    VDD
                                                                                                                                                                                                            NC                                NC
                                   C86                               1117-3.3                                      C87                                                                                                                                                                                                                                                                                                                                                                           LCDVCC
                                                                                                                                                                                                                                                                                                                                          S5 NP
                                                                                                                                                                                                                                                                                                                                  2          1           VDD_A
H7                                                                                                                                                                                     J21       J39       J36    J25       J33       J27         J26       J41         J23       J29




                                                                                                                                                                                                                                                                                                                                                                                                                                         3
                                   0.01uF                                                                          0.1uF
                                                                                                                                                                                                                                                                                                                                          S6
       1                                                                                                                                                                                                                                                                                                                          2         1NP                                                                                  1            Q23
 1
                                                                                                                                                                                           1


                                                                                                                                                                                                  1


                                                                                                                                                                                                            1


                                                                                                                                                                                                                      1


                                                                                                                                                                                                                             1


                                                                                                                                                                                                                                        1


                                                                                                                                                                                                                                                   1


                                                                                                                                                                                                                                                                1


                                                                                                                                                                                                                                                                         1


                                                                                                                                                                                                                                                                                      1
                                                                                                                                                                        V DD                                                                                                                                                              S7 SHORT                                                                                            SI2301(OPT)
                                                                                                                                                                                                                                                                                                                                  2         1
                                                                                                                                                                                                                                                                                                                                                                                                                                                  VDD_A
                                                                                                                                                                                       1


                                                                                                                                                                                                 1


                                                                                                                                                                                                           1


                                                                                                                                                                                                                  1


                                                                                                                                                                                                                            1


                                                                                                                                                                                                                                      1


                                                                                                                                                                                                                                                  1


                                                                                                                                                                                                                                                            1


                                                                                                                                                                                                                                                                        1


                                                                                                                                                                                                                                                                                  1




                                                                                                                                                                                                                                                                                                                                                                                                                                         2
                                                                                                                                                                                       J31       J37       J40    J30       J35       J38         J32       J22         J28       J34                                                                                                                                                                                  C90
H9                                                                                                                                                                                                                                                                                                                          CPT S7 SHORT
                                                                                                                                                                                           1


                                                                                                                                                                                                  1


                                                                                                                                                                                                            1


                                                                                                                                                                                                                      1


                                                                                                                                                                                                                             1


                                                                                                                                                                                                                                        1


                                                                                                                                                                                                                                                   1


                                                                                                                                                                                                                                                                1


                                                                                                                                                                                                                                                                         1


                                                                                                                                                                                                                                                                                      1
       1                                                                                                                                                                V DD                                                                                                                                                                               + TC12              C92                             R80                                                     0.1uF
 1
                                                                                                                                                                                                                                                                                                                                                           470uF/16V           0.1uF
                                                                                                                                                                                       1


                                                                                                                                                                                                 1


                                                                                                                                                                                                           1


                                                                                                                                                                                                                  1


                                                                                                                                                                                                                            1


                                                                                                                                                                                                                                      1


                                                                                                                                                                                                                                                  1


                                                                                                                                                                                                                                                            1


                                                                                                                                                                                                                                                                        1


                                                                                                                                                                                                                                                                                  1
                                                                          DC_12VIN                                                        12V                                                                                                                                                                                                                                                                  4.7K
H23
       1
 1                                                                                                                                                                                                                                                                                                                                                                                                                                                     C93
                                                       S8                                                                                                                                                   S1
                                               1                2                                + TC13                    + TC21             + TC16                                              2               1                                                                                                                                                                                                                      R81
                                                                     H5                                                                                                                                                                                                                                                                                                DEFAULT                                                           100K          0.1uF




                                                                                                                                                                                                                                                                                                                                                                                                         3
                                                                                                 470uF/16V             470uF/16V              470uF/16V
                                                         S9                                                                                                                                                                                                                                   2     VDDCTRL                                                             =0                       1             Q19
                                                                      1




                                               2                1                                                                                                                      GND-PWR-A                                                                                                                                                                                                               2N3904
                                                                          NP                                                                                                                                                                                                                                                                                                                    C94                          C   3
                                                                               BE1812-POWER                                                                       12V
                                                                     1




                                                                                                                                                                                                                                                                                                                                                                                                         2
                         CN10 GND-PWR-A                                                                                                                                                                                                                                                                                                                                                         0.1uF
                                     2                                                                                      F1
                                                                                           L29                                                                                                         L30 BE0805                                                                                                                                                                                                            1       2
                                                                                                                                                                                                                                                                                                                                                                                                                         B               E
                                                   5
                                                                                                                                                                                                       L31 BE0805                                                                                                                                                                                                                                                                  4     Vout                             4     Vout                        4   Vout
                                                                                                                 FUS1206-5A
                                                   4
                                                                               C95                    C96                                                            C97                                                                                                                                                                                                                                                                                                           APL1085                                APL1117                           APL1117
                                                   3                                                                                                                                                                                                                                                                                                                                                                                                                                -33CE                                 SOT-223                            -25CE
                                                   1                           0.1uF                  0.1uF                                                          0.1uF
                         DC-JACK180                                                                                                                                                                                                                                                                                                                                                                                                                                                SOT-252                                                                  SOT-252
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1           2      3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ADJ/GND     OUT    IN
      CNA10                                                      GND-PWR-A                                                                                                                                                                                                                                                                                                                                                                                                   1           2       3                                                    1         2      3
                                                               12V                                                                                                                                                                                                                                                                                                                                                                                                           ADJ/GND     OUT     IN                                                   ADJ/GND   OUT    IN
            1
            2                                                                                                                                                                                                                                                                                                 VCC
                                                                                                                                    12V
      BASE2S                       GND-PWR-A                                                         U11                                                U10                                                                                           TESTPOINT 5V
                                                                                                     LM3485
                                                                                                                                                1
                                                                                                                                                        Si9435-SO8
                                                                                                                                                                           8
                                                                                                                                                                                                     47UH@5ADIP
                                                                                                                                                    S1            D4
                                                2




                 DC_12VIN                                                                    1                         8                        2                          7                         TL1                                                            S2
                                                                R82                          2     VIN  CS+            7                        3   S2            D3       6                                              DC_5VOUT                          2                 1
                                         D11                                                 3     DUTY CS-            6                        4   S3            D2       5
                                                                                                   SHDN DRI                                         G             D1
                                                                                                                                                                                                                                                                                          2




                                         NP                     75K                          4                         5
                                                                                                   FB  GND
                                                                                                                                                                                  1




                                                                                                                                                                                                 1




                                                                                                                                                                                                                                                                                                  C99          TC14
                                                                                                                                                                                           D10             TD1                                                                    D9
                                                1




                                                                                                                                                                                                                                                                                                                +
                                                                                            C101           330pF                                                                                                                                                                  ZD5.6V          0.1uF
                                                                                                                                                                     NP                                    1N5822                                                                                              470uF/16V                                                                                                                                                                                                               PROJECT : MVXPRL&MVPRL
                                                                                                     R83        6.2K_1%                                                                                                             + TC15                C102
                                                                                                                                                                                                                                                                                          1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       MRT Inc.
                                                                                                                                                                                  2




                                                                                                                                                                                                 2




                                                                                                                                                                                                                                    470uF/16V             0.1uF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Title
                                                                                            R84                                                                                                                           + TC22
                                                                                            2K_1%                                                                                                                                                                                                                                                                                                                                                                                                                     P5-DCPOWER
                                                                                                                                                                                                                          470uF/16V                                                                                                                                                                                                                                                                         Size      Document Number                                                Rev
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        DISPLAY                        S3

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Date:     Thursday , Nov ember 06, 2003         Sheet      5    of   6



                                                                                                                                                                                                                                                                                                                      27
                                                                                                                                                                                          1
                                                    VCC                                                                                                                                       C103

       6   LEFTIN                                                                                                             VCC                                                                  47uF/16V




                                                                                                                                                                                          2
  6    5                                                                                                                                       L33
  5    4    RIGHTIN                                                      MODE VCC OP VOL                                               1                  2            VCC_AU
  4    3    RIGHTIN
  3    2                                                   R100          MODE GND OP MAX                                                   BE0805
  2    1   LEFTIN                                                                                                                                                                                            R101                     R102                                                                                   CN17
  1                                                                                                                                                                                                                                                                                                  Lef t_outp
                                                                              R103                                                                                                                                                                                                                   Lef t_Outm               2
BASE6                                                      10K                NP                                C104                            C105                                                                                                                                                                          1         L
                                                                                                                0.1uF                           0.1uF                                                        20K                      33K                                                                                    BASE2S
CN16
                      PA1
                      SCJ-0356M5(B)                                                                                                                                                                                                                        R104                                                              BASE2-180°
                                      5       LEFTIN                                                                                                                                                                                                                                                 Lef t_outp




                                                                                                                                                                         16


                                                                                                                                                                                27



                                                                                                                                                                                              19




                                                                                                                                                                                                                      18
                                                                                                                                                U12                                                                                                        20K                                                                1




                                                                                                                                                          6
                                      4                                                                                                                                                                                                                            C106                              Lef t_Outm
                                      3                                                                                                                                                                                                                            0.068uF                                                    2         L




                                                                                                                                                                                               Lift Gain1




                                                                                                                                                                                                                        Lift Gain2
                                                                                                                                                              VDD



                                                                                                                                                                          VDD


                                                                                                                                                                                    VDD
                                      2       RIGHTIN                                                                                      4                                                                                                                                                                                 CN3
                                      1                                                                                                        Mode

                                                                                                          Mute Hi is Mute                  5
                                                                                                                                               Mute
                                                                                                                                                                                                                                      17      Lef t_outp
                                                                                                                                                                                                                   Lif t out -
CN18
SCP606                                                                                                                  R105
           LEFTIN                                                                                                                       13
                                                                            R106       20K          C107 0.33uF                                Lef t Dock
                                            LEFTIN                                                                                      12                                                                                            15    Lef t_Outm
      L                                                                                                                 20K                    Lif t In                                                            Lif t out +                                    HI HP OUT                                                  BASE2-180°
                                                                                                                                        11                                                                                                                        LOW SP OUT                          Right_Outp
                                                                            R107 20K                C110 0.33uF                                Beep In                                                                                21                                                              Right_outm              1
CN19
SCP606                                      RIGHTIN
                                                                                                                        R108
                                                                                                                                        10
                                                                                                                                               Right In
                                                                                                                                                                                                               HP Sense                                                                                                       2         R
           RIGHTIN                                                                                                                                                                                                                                                                                                           CN2
                                                                                                                                           9
                                                                                                                                               Right Dock                                                                             28    Right_Outp
      R                                                                                                                                                                                                       Right Out+
                             VCC                                         HI SHUTDOWN                                 20K
                                                                                              Shoutdown   Hi is Shoutdown                                                                                                                                                                                                    CN20
                                                                          AUD4835_SD                                                       2                                                                                                                                                         Right_Outp
                               3          AUD_OFF                                                                                              Shutdown                                                                               26    Right_outm                                               Right_outm               2
                                                             R109           10K    Gain      Hi is Gain on                                 3
                                                                                                                                               Gain Select
                                                                                                                                                                                                               Right Out-                                                                                                     1         R
                                                                                                                                                                                                                                                                                                                             BASE2S




                                                                                                                                                                                               Right Gain1




                                                                                                                                                                                                                        Right Gain2
                                          AUD4835_DCVOL                                                                                    7
                                                                                                                                               DC_Vol




                                                                                                                                                              Bypass



                                                                                                                                                                          GND
                                                                                                                                                                          GND
                                                                                                                                                                          GND
                                                                                                                                                                          GND
                                                                                                                                                                          GND
                                                                                                                                                                          GND
                                                                                                                  R110
                                                                                                                               NS4838&APA4835A                                                                                                             R111    C111




                                                                                                                                                          22




                                                                                                                                                                         14
                                                                                                                                                                         20
                                                                                                                                                                         23
                                                                                                                                                                         29

                                                                                                                                                                                              24




                                                                                                                                                                                                                      25
                                                                                                                  NP                                                                                                                                               0.068uF




                                                                                                                                                                         1
                                                                                                                                                                         8
                                                                                                                                                                                                                                                           20K


                                                                                                                                                                       C114                                  R112                     R113
                                                                                                                                                                       0.1uF


                                                                                                                                                                                                             20K                      33K




                                                                                                                                                      MUTE                 MODE               GAIN                          SDWN              HPS

                                                                                                                                                                0               1                  1                                  0         0


                                                                                                                              VCC

                                                                                                                                                                                                                                                                    H16        H26        H27




                                                                                                                                                                                                                                                                     1




                                                                                                                                                                                                                                                                               1



                                                                                                                                                                                                                                                                                          1
                                                                                                                              1




                                                                 VCC                                                                                                                                                                                                      NC         NC         NC
                                                                            R114                                                    TC11




                                                                                                                                                                                                                                                                    1




                                                                                                                                                                                                                                                                               1



                                                                                                                                                                                                                                                                                          1
                                                                                                  R115                              47uF/16V
                                                                                                                              2




                                                                            1K                               AUD4835_DCVOL
                                                                                   3




                                                                                                  4.7K
                                                                              1         Q20
                             2 PWM1
                                                          R116    4.7K                  2N3904
                                                                                   2




                                                                                                                                                                                                                                                                                                                                          PROJECT : MVXPRL&MVPRL
                                                                                                                                                                                                                                                                                                                                          MRT Inc.
                                                                                                                                                                                                                                                                                                                   Title
                                                                                                                                                                                                                                                                                                                           P6-AUDIO
                                                                                                                                                                                                                                                                                                                   Size    Document Number                                        Rev
                                                                                                                                                                                                                                                                                                                                                           DISPLAY                  S3

                                                                                                                                                                                                                                                                                                                   Date:   Thursday , Nov ember 06, 2003     Sheet   6   of   6




                                                                                                                                                                                                              28
Memo




       29

				
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Warawut Wiriyabanjerd Warawut Wiriyabanjerd it
About I am electronics and computer technician and interested in computer networking in any field