Error Troubleshooting
Phaser 7100 Service Manual Xerox Internal Use Only2-296
(K) Imaging Unit Error: Detached
The Imaging Unit (K) CRUM is not in the proper position (loose CRUM).
Applicable Fault Code
• 091-921: Imaging Unit (K) CRUM Not Position (loose CRUM)
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 (K), PL 6.1.4
Troubleshooting Procedure
Step Actions and Questions
1. Reinstall the Imaging Unit (K) (REP 6.0 Imaging Unit (Y/ M/ C/ K) on page 4-121).