Exploded Diagram (Model AL1916W)

Exploded Diagram (Model: AL1916W) 39 Part List Above picture show the description of the following component. Item Picture Description 1 Hinge Cover 2 Back Cover 3 stand 4 Main Frame 40 5 Panel 6 Power Board 7 Main Board 41 Schematic Diagram Main Board Top Chapter 7 TSUM56AHK B3 RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC DDCA_SDA DDCA_SCL DET_VGA DDC_WP R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL DET_DVI HPD_CTRL B4 RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC DDCA_SDA DDCA_SCL DET_VGA DDC_WP R+ RG+ GB+ BCLK+ CLKDDCD_SDA DDCD_SCL DET_DVI HPD_CTRL +5V +5V XGA/SXGA SCHEMATIC LVDS OUTPUT VCC1.8 VCC3.3 +5V +12V VCC1.8 Vcc3.3 +5V +12V 3.INPUT B5 VLCD PB[0..9] +12V PA[0..9] PB[0..9] PA[0..9] PB[0..9] PA[0..9] VLCD VCC1.8 +5V B2 VCC3.3 +12V VCTRL VCC1.8 +5V Adj_BACKLIGHT VCC3.3 VLCD VLCD VCTRL Adj_BACKLIGHT on_BACKLIGHT on_Panel on_BACKLIGHT on_Panel 5.PANEL INTERFACE 4.SCALER Title TSUM56AHK Size B Date: Document Number Rev 2.POWER TOP Wednesday, June 07, 2006 Sheet 1 of 5 A 42 Power +5V U701 3 C701 0.1uF 1 VI GND SOT-223 VO 2 + C703 100uF/25V +3V3 R702 VCTRL 4 51　 1/10W C704 VCC1.8 0.1uF D701 LL4148 Q702 PZT2907A D702 LL4148 +5V R704 + C702 4.7uF/16V VCC1.8 4 R703 2K　 1/10W +12V +12V C706 + 0.1uF GND C707 100uF/25V GND +12V GND +5V +5V GND 1 3 5 7 9 11 2 4 6 8 10 12 BL_ON BL_ADJ +12V GND +5V GND R705 +5V C708 Q701 1uF/16V R708 10K　 1/10W C709 + 0.1uF C710 100uF/25V CONN C711 0.1uF R712 Q703 PMBS3904 4.7K　 1/10W R710 NC PMBS3904 4 CN701 R701 1K　 1/10W 100　 1/10W VCC3.3 4.7K　 1/10W R706 R707 +5V NC 4.7K　 1/10W VCC3.3 4 Adj_BACKLIGHT 4 3,4 +5V R711 10K　 1/10W +5V on_BACKLIGHT 4 3,4 +5V D704 SMAL140 U702 3 1 C713 0.1uF VIN ADJ AP1084K33LA VOUT 2 C712 100uF/25V C714 0.1uF VCC3.3 VCC3.3 + 4 TO-263 +3V3 +5V +3V3 VLCD VLCD 5 +5V R714 R716 10K　 1/10W R723 0　 1/10W R725 4.7K　 1/10W 4 on_Panel C718 0.1uF Q706 PMBS3904 C715 0.1uF C719 0.1uF + C717 10uF/16V R727 R717 10K　 1/10W 　 1/10W 10K 10K　 1/10W Q704 AO3401L R715 +3V3 R721 R722 0　 1/10W NC 10K　 1/10W Title TSUM56AHK Size B Date: Document Number Rev POWER Friday, June 09, 2006 Sheet 2 of 5 A 43 Input 11 12 13 14 15 CN405 DB15 RED+ 1 RED6 GREEN+ 2 GREEN7 BLUE+ 3 BLUE8 4 PC5V 9 PC5V VGA_CON 5 10 16 17 FB410 FB411 FB412 0　 1/10W 0　 1/10W 0　 1/10W R439 75　 1/10W R440 75　 1/10W R438 75　 1/10W R434 R435 R436 R437 100　 1/10W 100　 1/10W 100　 1/10W 470　 1/10W C432 0.047uF C433 0.047uF C434 0.047uF C435 0.047uF RIN GIN BIN SOG 4 4 4 4 R441 R442 R443 3 3 D403 BAV99 D404 BAV99 3 D405 BAV99 ESD_5V MLL5232B 5.6V C439 0.1uF 2 1 C440 0.1uF 2 1 C441 0.1uF 2 1 R444 +5V 100　 1/10W 100　 1/10W 100　 1/10W C436 0.047uF C437 0.047uF C438 0.047uF GNDR GNDG GNDB 4 4 4 D406 +5V 2,4 10K　 1/10W R445 100　 1/10W +5V 2 PC5V 1 D407 BAV70 3 R450 10K　 1/10W SCL_VGA SDA_VGA R453 R454 100　 1/10W 100　 1/10W R451 R452 10K　 1/10W 10K　 1/10W DET_VGA 4 HSYNC 4 4 HSI VSI FB409 120 OHM R446 1K　 1/10W R447 1K　 1/10W VSYNC D408 MLL5232B 5.6V D409 MLL5232B 5.6V R448 2.2K　 1/10W C442 33pF R449 2.2K　 1/10W C443 220pF D410 MLL5232B 5.6V U404 8 7 6 5 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4 C444 0.1uF CN406 R G B RGB GND HSYNC VSYNC SYNC GND DDC SCL DDC SDA +5V HPD 1/3shield 2/4shield 0/5shield clk shield DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2DAT3+ DAT3DAT4+ DAT4DAT5+ DAT5clk+ clk25 26 27 29 28 8 15 6 7 14 16 11 3 19 22 18 17 10 9 2 1 13 12 5 4 21 20 23 24 DAT0+ DAT0DAT1+ DAT1DAT2+ DAT2- +5V M24C02-WMN6TP R471 10K　 1/10W D411 MLL5232B 5.6V D412 MLL5232B 5.6V 4 4 DDCA_SDA DDCA_SCL +5V 2 DVI5V 1 DDC_WP 4 R458 SCL_DVI SDA_DVI DVI5V HPD 100　 1/10W DET_DVI 4 R455 R456 DVI5V 100　 1/10W 100　 1/10W R457 10K　 1/10W Q408 R494 4.7K　 1/10W PMBS3904 HPD_CTRL 4 R459 10K　 1/10W 100　 1/10W 100　 1/10W 100　 1/10W 100　 1/10W 100　 1/10W 100　 1/10W B+ BG+ GR+ R4 4 4 4 4 4 3 D413 BAV70 R472 NC D426 MLL5232B 5.6V D414 MLL5232B 5.6V D415 MLL5232B 5.6V D416 MLL5232B 5.6V C445 0.1uF R462 R463 R464 R465 R466 R467 R460 R461 U405 10K　 1/10W 10K　 1/10W 8 7 VCC 6 WP 5 SCL SDA C446 A0 A1 A2 GND 1 2 3 4 0.1uF 4 4 DDCD_SDA DDCD_SCL M24C02-WMN6TP DDC_WP 4 +5V R473 DCLK+ DCLK3 3 3 3 3 3 3 3 R468 R469 D418 BAV99 D424 BAV99 ESD_5V Title 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF D425 RLZ36B Size B Date: 100　 1/10W 100　 1/10W CLK+ CLK4 4 R470 1K　 1/10W NC 32 31 JACK GND GND C447 2 1 D417 BAV99 C448 2 1 2 C449 1 D419 BAV99 C450 2 1 D420 BAV99 C451 2 1 D421 BAV99 C452 2 1 D422 BAV99 C453 2 1 D423 BAV99 2 C454 1 TSUM56AHK Document Number Rev INPUT Friday, June 09, 2006 Sheet 3 of 5 A 44 Scaler VDVI VMPLL VPLL AVDD VDDP VDDC 2 VCC1.8 VCC1.8 FB401 600 OHM C403 4.7uF/16V VCTRL 11 107 108 109 110 111 112 113 114 98 99 100 101 105 106 89 90 91 92 93 94 9 10 15 16 17 18 2 3 5 6 7 8 118 119 120 121 122 123 124 125 126 127 128 1 80 81 88 87 86 85 84 83 82 75 74 26 35 69 78 79 20 21 22 23 24 25 27 28 29 30 31 77 76 R418 R420 R411 R422 R423 100　 1/10W 100　 1/10W 100　 1/10W 4.7K　 1/10W 4.7K　 1/10W Volume AUDIO_MUTE AUDIO_STBY VCC3.3 VCC3.3 C425 R424 R425 R426 8 7 6 5 U403 VCC WP SCL SDA M24C16 VCC3.3 R478 1K　 1/10W R495 NC R493 10K　 1/10W U407 A0 A1 A2 GND 1 2 3 4 KEY1 R477 1K　 1/10W C455 0.1uF CAT24WC08W SOIC-8 R491 NC +5V 2,3 +5V LED_G LED_A POWER C426 C427 C428 0.1uF 0.1uF 0.1uF C429 0.1uF D401C430 RLZ36B 0.1uF D402 RLZ36B R479 1K　 1/10W 8 R492 100　 1/10W VCC 7 6 WP 5 SCL SDA +12V 2 R480 1.5K　 1/10W KEY_MENU KEY_LEFT KEY C KEY A KEY B A0 A1 A2 GND 1 2 3 4 KEY2 R476 1K　 1/10W 0.1uF R474 3.9K　 1/10W R475 3.9K　 1/10W KEY1 KEY2 POWER PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB[0..9] VCC3.3 FB406 PB[0..9] 5 2 VCC3.3 600 OHM PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 VCTRL 2 + C404 C405 C406 0.1uF 0.1uF 0.1uF VDDC VCC3.3 FB402 2 C402 0.1uF VCC3.3 600 OHM C407 0.1uF AVDD 14 67 95 103 115 VDDP VDDP VDDP VDDP VDDP U401 VCC3.3 59 58 56 55 57 54 53 63 64 65 66 39 40 42 43 45 46 48 49 36 37 AVDD_MPLL AVDD_MPLL AVDD_PLL AVDD_ADC AVDD_DVI AVDD_DVI 3 RIN 3 GNDR R489R490 3 GIN 3 GNDG 10K　 1/10W 10K　 1/10W 3 SOG 3 BIN 3 GNDB 3 HSYNC 3 VSYNC 3 3 DDCA_SDA DDCA_SCL 3 R+ 3 R3 G+ 3 G3 B+ 3 B3 CLK+ 3 CLK3 DDCD_SDA 3 DDCD_SCL RIN0P RIN0N GIN0P GIN0N SOGIN0 BIN0P BIN0N HSYNC0 VSYNC0 DDCA_SDA DDCA_SCL VDDC VDDC VDDC VDD_OTP 12 97 117 68 NC/LVACKP/NC NC/LVACKM/NC RA1P/LVA2P/RA2 RA1N/LVA2M/RA3 RA2P/LVA1P/RA4 RA2N/LVA1M/RA5 RA3P/LVA0P/RA6 RA3N/LVA0M/RA7 44 50 4 34 52 60 VCC3.3 FB403 VDDP 2 VCC3.3 600 OHM RX2P RX2N RX1P RX1N RX0P RX0N RXCKP RXCKN DDCD_SDA DDCD_SCL GA1P/NC/GA2 GA1N/NC/GA3 GA2P/NC/GA4 GA2N/NC/GA5 GA3P/LVA3P/GA6 GA3N/LVA3M/GA7 BA1P/NC/BA2 BA1N/NC/BA3 BA2P/NC/BA4 BA2N/NC/BA5 BA3P/NC/BA6 BA3N/NC/BA7 RB1P/NC/RB2 RB1N/NC/RB3 RB2P/NC/RB4 RB2N/NC/RB5 RB3P/NC/RB6 RB3N/NC/RB7 GB1P/NC/GB2 GB1N/NC/GB3 GB2P/NC/GB4 GB2N/NC/GB5 GB3P/NC/GB6 GB3N/NC/GB7 + PA8 PA9 PA[0..9] PA[0..9] 5 C408 10uF/16V C409 0.1uF C410 C411 C412 C413 0.1uF 0.1uF 0.1uF 0.1uF VCC3.3 FB404 2 VCC3.3 600 OHM VDVI 2 VCC3.3 VCC3.3 FB405 600 OHM VPLL AVDD 51 R403 390　 1/10W 62 C401 REXT REFP REFM C416 0.1uF C414 0.1uF C415 0.1uF VCC3.3 0.1uF 61 R486 NC VCC3.3 C417 0.1uF C418 10uF/16V R487 + 8 7 3 4 U402 2 VDD SDO 1 HOLD# CE# 6 WP# SCK 5 VSS SDI WP PM25LV010-25SCE 70 71 72 73 SDO SCZ SCK SDI TSUM56AHK-1 LVDS VMPLL 19 10K　 1/10W R404 1 10K　 1/10W C421 22pF X401 14.318MHz 33 C423 22pF 2 32 RST CLKAP/LVB3P/LHSYNC CLKAN/LVB3M/LVSYNC CLKBP/LVBCKP/LCK_ODD CLKBN/LVBCKM/LDE NC/LVB2P/NC NC/LVB2M/NC BB1P/LVB1P/BB2 BB1N/LVB1M/BB3 BB2P/LVB0P/BB4 BB2N/LVB0M/BB5 BB3P/NC/BB6 BB3N/NC/BB7 ESP OSP GPO0 GPO1 GPO2 GPO3 GPO4 GPO5 GPO6 GPIO_P22 GPIO_P23 GPIO_P03 DDC_WP 3 R405 22K　 1/10W R406 10K　 1/10W VCC3.3 C422 0.1uF Q402 PMBS3904 C419 0.1uF C420 0.1uF XIN XOUT R481 NC R482 NC +5V VCC3.3 +5V KEY_A R483 NC C616 NC R417 20K　 1/10W Q401 PMBS3906 R421 R412 10K　 1/10W 10K　 1/10W 　 1/10W 470 R413 R414 Q403 PMBS3906 R419 470　 1/10W LED_G 10K　 1/10W 　 1/10W 470 470　 LED_A 1/10W 2,3 VCC3.3 R408 R409 VCC3.3 R407 R410 NC NC 102 104 HPD_CTRL 3 DET_DVI 3 DET_VGA 3 on_PANEL 2 on_BACKLIGHT 2 adj_BACKLIGHT 2 MODE[0] MODE[1] GPIO_P16 GPIO_P15 PWM2/GPIO_P24 GPIO_P27/PWM1 GPIO_P16 PWM1/GPIO_P25 GPIO_P17/SAR0 GPIO_P00/SAR1 GPIO_P01/SAR2 GPIO_P02/SAR3 GPIO_P06 GPIO_P07 PWM0/GPIO_P26 GPIO_P13 GPIO_P14 DDCROM_SCL DDCROM_SDA Q405 PMBS3906 R488 100　 1/10W WP R415 +5V U406 3 G690H438T73UF VCC RST 2 R416 10K　 1/10W 10K　 1/10W C424 0.1uF Reset Circuit GND GND GND GND GND GND 13 38 41 47 96 116 1 GND 10K　 1/10W 　 1/10W 10K 10K　 1/10W R427 100　 1/10W R428 100　 1/10W R429 100　 1/10W KEY_AUTO KEY_RIGHT +12V FB407 600 OHM +5V FB408 600 OHM +5V CN404 R484 R430 1K　 1/10W R431 4.7K　 1/10W R432 R433 4.7K　 1/10W Volume Q404 PMBS3904 220K　 1/10W C431 0.1uF OUT-L+ OUT-L1 3 5 7 9 11 13 2 4 6 8 10 12 14 10K　 1/10W 10K　 1/10W AUDIO_STBY AUDIO_MUTE OUT-R+ OUT-RR485 KEY B LED_G KEY_AUTO KEY_RIGHT POWER OUT-L+ OUT-L1 3 5 7 9 11 13 15 CN403 2 4 6 8 10 12 14 16 KEY A LED_A KEY_MENU KEY_LEFT KEY C OUT-R+ OUT-RTitle CONN CONN Size C Date: TSUM56AHK Document Number Rev SCALER Wednesday, July 26, 2006 Sheet 4 of 5 A 45 Panel Interface 4 PA[0..9] PA[0..9] PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVA3P LVA3M CN101 LVB0M LVB1M LVB2M LVBCKM LVB3M LVA0M LVA1M LVA2M LVACKM LVA3M RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE31 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P LVACKP LVA3P 4 PB[0..9] PB[0..9] PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M CONN VLCD VLCD 2 2 FB101 120 OHM 1 C101 22uF/16V + R101 2.2K　 1/8W C102 0.1uF 2006.05.03 add the schematic Title TSUM56AHK Size A Date: Document Number Rev PANEL INTERFACE Friday, June 09, 2006 Sheet 5 of 5 A 46 Power board BD901 ! 3 C905 100uF/450V 2 R904 100KΩ 1/4W 80GL17T 37 L T901 6 D901 FR107 GP + R931 100KΩ 1/4W R905 100K　 2W C930 0.0015uF/2KV R934 100　 1206 R935 100　 1206 2 U4KB80R 1 + 4 ! R906 100　 1206 D908 C934 SP20150 1500PF C931 0.0015uF/2KV L903 3.5UH F903 +12V FUSE C936 470uF/25V C937 470UF/25V 2 ZD903 PTZ9.1B D909 SP20150 2 C932 0.0015uF/2KV 1 C933 0.0015uF/2KV C935 + 470uF/25V + C912 470uF/25V + FUSE C911 470UF/25V 1 L904 3.5UH + + C904 470uF/25V + 1 2 3 3 5 L902 9 10 7 8 11 12 ! 1 4 73L 174-65-LS R938 100KΩ 1/4W 4 2 C901 1000PF/250V C902 1000PF/250V D903 1N4148W + 0.1uF ZD905 NC 1 TO PIN3 D904 1N4148W 0.0022UF R910 5 2 3 22Ω 1/4W ZD904 RLZ18B TO PIN3 4 2 Q903 STP10NK70ZFP C907 10uF/50V D902 R909 1 C908 FR103 5.1Ω 1/4W + C906 10uF/50V 2 3 F902 +5V VAR901 NC 2 3 ! L901 2.0MH ! C900 ! 1 4 C903 VCC IC901 LD7575 7 R937 100　 1206 R936 100　 1206 R916 100　 1206 12 11 10 9 8 7 6 5 4 3 2 1 8 HV 6 LD7575 N.C RT GND CN902 ON/OFF DIM OUT CS COMP 1 0.47uF/275V R902 R901 R903 R913 100K　 0805 2 1 ! 1 R912 10K　 0805 FB901 BEAD Over voltage protection Over current protection R914 0.47　 2W R919 470Ω 1/4W ! 680KΩ 1/4W 680KΩ 1/4W 680KΩ 1/4W 2 R911 1KΩ 1/4W 2 2 1 1 Over voltage protection ZD901 RLZ13B 1 4 R920 1K　 0805 1 1 2 ZD906 NC ZD907 NC C909 220pF ON/OFF DIM NC GND GND GND GND GND +5V +5V +12V +12V ZD902 RLZ5.6B R927 10KΩ 1/4W R925 3.6K　 0805 1% C916 0.1uF C917 0.1uF NR901 NTCR 1 ! 2 t R941 NC R939 NC 2 3 C910 470pF/50V ! IC902 PC123X2YFZOF R923 33K　 0805 1% C918 0.1uF NC IC904 R926 2K　 0805 C919 0.1uF ! F901 FUSE C913 NC IC903 KIA431A-AT/P R921 1K　 0805 R922 1K　 0805 R924 2.4K　 0805 1% ! 2 3 1 CN901 SOCKET AOC (Top Victory) Electronics Co., Ltd. Title Size Date: Document Number 1.POWER OUTPUT 12V & 5 V Rev A 1 Tuesday, July 04, 2006 PWPC1942HH2P Sheet 1 of 47 CN801 ! PT801 80GL19T 8 DN GP 5 7 C816 22pF/3KV OPT1 R836 C841 22pF/3KV 1K　 1/10W 2 4 CONN 1 3 +12V 3 4 R802 R804 300KΩ 1/8W 10K　 0805 R805 470Ω 1/4W + C811 Q803 470UF/25V PMBS3904 R828 30　 1206 R803 10K　 0805 Q802 PMBS3904 Q801 PMBS3904 C801 0.1uF 1 8 7 6 ? Q806 AM9945 VCC 5 ? 1 3 D806 2 BAV99 R823 82KΩ 1/8W R827 7.5K　/0805 R806 10K　 0805 2 C828 0.1uF C822 332/1206 C823 332/1206 1 8 2 C825 5pF/3KV D801 1 C824 5pF/3KV 3 2 BAV99 C820 470pF/50V C818 0.0033uF/16V D802 2 BAV99 R822 6.2MΩ 1/2W OPT2 4 CN802 1 3 30　 1206 R861 30　 1206 CONN R862 30　 1206 1 3 ON/OFF ZD801 RLZ5.6B R829 R858 750Ω 1/8W 1 2 3 C840 1uF/25V R807 22Ω 1/4W DIM R808 200K　 0805 R809 Q807 RK7002 R825 R815 100K　 1/8W R816 1MΩ 1/8W R817 39KΩ 1/8W 51KΩ 1/8W R810 1MΩ 1/8W 5.1Ω 1/4W C819 R826 430　 0805 1% 0.047uF R841 430　 0805 1% R846 1MΩ 1/8W Q808 RK7002 R847 1MΩ 1/8W Q809 RK7002 R848 1MΩ 1/8W C807 C808 C809 C810 470PF/50V Q804 RK7002 open lamp protection Q810 RK7002 R849 1MΩ 1/8W C844 0.1uF 0.01uF 0.0068uF 0.047uF C806 1uF/25V 1N4148W C838 0.1uF R852 4.7KΩ 1/8W D811 OPT2 1N4148W C839 0.1uF R850 4.7KΩ 1/8W D812 OPT3 1N4148W C842 0.1uF R851 4.7KΩ 1/4W D813 OPT4 1N4148W C843 0.1uF 4.7KΩ 1/8W R853 D810 OPT1 180KΩ 1/8W PID R801 NC 4 G2N D2N S1N D1N G1N D1N S2N D2N R842 1 2 3 4 5 6 7 8 R811 47K　 0805 IC801 DRV1 PGND VDDA DRV2 TIMER GNDA DIM CT ISEN SSTCMP VSEN LCT OVPT ENA NC1 NC2 OZ9938 16 15 14 13 12 11 10 9 5.1Ω 1/4W R837 D809 1N4148W R860 1MΩ 1/8W C803 0.01uF R812 10K　 0805 C814 C805 1000pF R813 1MΩ 1/8W R814 750KΩ 1/8W C804 1uF/25V 0.22uF/25V ! 5 3 4 C813 332/1206 C812 332/1206 + C829 0.1uF C815 470UF/25V PT802 80GL19T 8 DN GP 7 C834 22pF/3KV OPT3 R843 1K　 0805 C837 22pF/3KV 8 CN803 2 4 CONN 1 3 1 CN804 2 R864 30　 1206 1 3 R863 30　 1206 R818 30　 1206 D803 1 3 2 C826 5pF/3KV C835 5pF/3KV 4 R832 6.2MΩ 1/2W OPT4 CONN R819 30　 1206 ? ? G2N D2N S1N D1N G1N D1N S2N D2N BAV99 C831 470pF/50V C827 0.0033uF/16V 1 D805 BAV99 1 D804 BAV99 3 8 7 6 5 R824 AOC (Top Victory) Electronics Co., Ltd. Title Q805 AM9945 2 3 2 R830 82KΩ 1/8W R831 7.5K　 0805 750Ω 1/8W 1 2 3 Size HP W19 series 17" 19'' 4 LAMPS INVERTER Document Number Rev A Date: Tuesday, July 04, 2006 Sheet 1 of 1 4 48