Transfer Roller Is At End Of Life; Replace Transfer Roller Or Transfer Roller Is At End Of Life - Xerox 6200B - Phaser Color Laser Printer Service Manual

Replace Transfer Roller or

Transfer Roller is at End of Life

The printer's front panel displays "Replace Transfer Roller or Transfer Roller is at
End of Life". The transfer roller has been replaced. Printer power has been cycled and
the error still appears.
Note: Look at the clear plastic window on the Transfer Roller. If
toner is present in the center of the window the Transfer
Roller is at end of life and needs to be replaced. If no toner is
visible, try cleaning the CTD (ADC) Sensor.
Note: The "Transfer Roller is at End of Life" is a warning.
"Replace Transfer Roller" is a hard stop.
Troubleshooting Reference Table
Applicable Parts
Toner Full Sensor, PL 5.1.13
Troubleshooting Procedure Table
Steps Actions and Questions
1 Check the following for evidence of fault
or damage:
Transfer Roller PL 8.1.12
Toner Full Sensor PL 5.1.13
2 Use service diagnostics to test the
Transfer Roller Toner Full Sensor.
Does the Transfer Roller Toner Full
Sensor function correctly?
3 Remove the Transfer Roller Assembly.
Verify the voltage between P/J141-2 <=>
P/J141-1 on the Transfer Roller Toner Full
Sensor Harness is 0 VDC.
4 Verify the voltage between P/J141-3 <=>
P/J141-1 on the Transfer Roller Toner Full
Sensor Harness is + 5 VDC.
5 Check theTransfer Roller Toner Full
Sensor Harness for continuity
See "Xerographics 1" on page 360
Error Messages and Codes
Wiring and Plug/Jack Map References
"Xerographics 1" on page 360
Yes
Replace the parts
concerned.
Replace the
Engine Control,
Board, RRP 12.7.
Go to step [5].
Go to step [5].
Replace the Toner
Full Sensor,
RRP 5.3
No
Go to step [2].
Go to step [3].
Go to step [4].
Replace
Assembly,
Harness EEPROM
PL 13.1
Replace the Toner
Full Sensor
Harness, RRP 5.3.
51