Xerox Phaser 6280, Service Manual

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Phaser 6280 Color Laser Printer Service Manual 5-23
Print-Quality Troubleshooting
Repeating Defect Measurement
When horizontal lines and/or spot occur periodically, it is possibly caused by
the trouble of particular roller. Measure the trouble interval on the test print,
and check the relation to the Roller in the table. The interval does not
necessary match circumference of the Roller.
Horizontal Line and Spot Trouble Measurement
Roll
Interval
Replacement
Part List
Number
Drum 75.4 mm Print Cartridge (C/M/Y/K) PL5.1.18-21
BCR 28.3 mm Print Cartridge (C/M/Y/K) PL5.1.18-21
BCR Cleaner Roll 25.1 mm Print Cartridge (C/M/Y/K) PL5.1.18-21
Sleeve (K) 27.9 mm Print Cartridge (K) PL5.1.19
Sleeve (Y/M/C) 27.9 mm Print Cartridge (C/M/Y) PL5.1.18-21
1st BTR 31.4 mm Transfer Unit PL4.1.1
Drive Roll 56.9 mm Transfer Unit PL4.1.1
Fuser Roll 82.7 mm Fuser Assembly PL6.1.10
Fuser Belt 94.2 mm Fuser Assembly PL6.1.10
Pinch Roll 18.8 mm Fuser Assembly PL6.1.10
Exit Roll 43.1 mm Fuser Assembly PL6.1.10
Exit Pinch Roll 31.4 mm Fuser Assembly PL6.1.10
s6280-162
Transfer Unit
Laser Unit
Fuser
Drum
BCR
BCR Cleaner Roller
Magnet Roller
BTR
ESA Roller
Drive Roller
Heat Roller
Fuser Belt
Pinch Roller
Exit Roller
Exit Pinch Roller
BTR
BTR
BTR
Print Cartridge (C)
Print Cartridge (K)
Print Cartridge (M)
Print Cartridge (Y)