Function Audit
Product: Sub-System: Super-System Function Measure Target Tolerance Measured Value Date:
Sub-System Interface Function
Measure
Target
Tolerance
Measured Value
Sub-System: Super-System Function Measure Target Tolerance Measured Value
Sub-System Interface Function
Measure
Target
Tolerance
Measured Value
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FUNCTAUDIT-EN-XLS
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FUNCTAUDIT-EN-XLS
Function Audit
Product: XS Copier Sub-System: Laser Imager Super-System Function Produce Image Sub-System Interface Function Apply toner for fuser Feed paper to fuser Measure XR densitometer "A" template density (off-line measurement) Measure Transducer 28 "A" Template density Transducer 33 Surface rate of the feed paper roller Transducer 30 Surface rate of the pull paper roller Target 1.8 Target 1.75 (prior to fusion) roller is slave to fuser drive, roller should be within 2% of fuser drive roller is slave to fuser drive, roller should be within 2% of fuser drive Tolerance + 0.3 - 0.3 Tolerance + 0.2 - 0.2 + 2% -2% + 2% -2% Measured Value 1.82 Measured Value 1.76 -1% Date: 02/02/02
Pull paper from feed
- 0.3%
Sub-System: Toner Fuser Super-System Function Harden Image Toner fuser drive provides master paper drive for system (all are slave to this drive) Sub-System Interface Function Feed paper to collector Paper temperature to collector Measure Transducer 34 Image density Transducer 33 Surface rate of drive Measure Transducer 37 Surface rate PV36 Target 0.05 density change from transducer 28 to 34 5 meters/min Tolerance + 0.01 - 0.01 + 0.010 -0.010 Tolerance + 0.010 -0.010 +10 F - 10 F Measured Value 0.04
5.007 Measured Value 5.007 113 F
Target 5 meters/min 120 F