Close Front Door - Xerox 6200B - Phaser Color Laser Printer Service Manual

Close Front Door

The printer's front panel displays "Close Front Door". The front door is free of
obstructions and is fully closed. Printer power has been cycled and the message still
appears.
Troubleshooting Reference Table
Applicable Parts
Front Cover, PL 1.1.2
Motor Driver Board, PL 12.1.12
Troubleshooting Procedure Table
Steps Actions and Questions
1 Check the following for evidence of fault
or damage:
Motor Driver Board, PL 12.1.12
Interlock Switch on Motor Driver Board
Actuator tab on the Front Cover
CAM I/R on the Top Imaging Unit Cover
Acutator I/L, PL 11.1.8
2 Use service diagnostics to test the
Interlock Switch.
Does the Interlock Switch function
correctly?
3 Verify the voltage between P/J41-35 <=>
P/J41-22 on the Motor Driver Board is 0
VDC.
Close the Front Cover during the check.
Error Messages and Codes
Wiring and Plug/Jack Map References
"Main Wiring Diagram" on page 352
"Drive Section" on page 355
Yes
Replace the parts
concerned.
Replace Engine
Control Board,
RRP12.7.
Replace Engine
Control Board,
RRP12.7.
No
Go to step [2].
Go to step [3].
Replace the Motor
Driver Board,
RRP 12.3.
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