Xerox Phaser 7100

Error Troubleshooting
Xerox Internal Use Only Phaser 7100 Service Manual 2-297
(Y/ M/ C) Imaging Unit Error: Detached
The (Y/ M/ C) Imaging Unit CRUM is loose.
Applicable Fault Codes
• 091-927: Imaging Unit Y CRUM Not Position
• 091-928: Imaging Unit M CRUM Not Position
• 091-929: Imaging Unit C CRUM Not Position
Initial Actions
• Power cycle the printer.
• If the problem persists, perform the following procedure.
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
• Imaging Unit (Y/ M/ C), PL 6.1.1
Troubleshooting Procedure
Step Actions and Questions
1. Replace the Imaging Unit (Y/ M/ C) (REP 6.0 Imaging Unit (Y/ M/ C/ K) on page 4-121).