Install Or Reseat Transfer Roller - Xerox 6200B - Phaser Color Laser Printer Service Manual

Install or Reseat Transfer Roller

The printer's front panel displays "Install or Reseat Transfer Roller". The CTD
(ADC) Sensor is clean and the transfer roller is correctly installed in the printer.
Printer power has been cycled and the error still appears.
Troubleshooting Reference Table
Applicable Parts
CTD (ADC) Sensor Assembly , PL 5.1.11
Transfer Roller Assembly (CRU), PL 8.1.12
Troubleshooting Procedure Table
Step Actions and Questions
1 Check the following parts for damage and
replace if defective:
Transfer Roller (CRC,) PL 8.1.12
CTD (ADC) Sensor, PL 5.1.11
2 Clean the CTD (ADC) Sensor to remove
any toner build up.
Does this fix the problem?
3 Use service diagnostics to test the ADC
Sensor.
Does the sensor function correctly/
4 Replace the Transfer Roller.
Does the error recur?
5 Is the CTD (ADC) Harness connected to
the CTD (ADC) Sensor correctly?
6 Check J 136 <=> J 1361 on the CTD
(ADC) Harness for continuity.
7 Check J 1361 <=> J 13 on the Front 1A
Harness for continuity.
8 Verify the voltage between P/J136-5 <=>
P/J136-3 on the Front 1A Harness
Assembly is 0 VDC.
50
Wiring and Plug/Jack Map References
"Xerographics 1" on page 360
Yes
Complete
Complete
Go to step [4].
Go to step [5].
Go to step [6].
Go to step [7].
Go to step [8].
Replace the CTD
(ADC) Sensor,
RRP 5.2
Phaser 6200 Color Laser Printer - Service Manual
No
Go to step [2].
Go to step [3].
Go to step [5]
Complete
Connect properly
Replace the CTD
(ADC) Harness,
RRP 5.2.
Replace the Front
1A Harness
Assembly,
PL 13.1.7.
Replace the
Engine Control
Board, RRP 12.7.