Transfer Unit CRUM Error
Phaser 6280 Color Laser Printer Service Manual
The Transfer Unit CRUM ID error is detected.
Applicable Chain Link
Chain Link
Initial Actions
Ensure the Transfer Unit is installed correctly.
Cycle printer power.
If problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Transfer Unit, PL4.1.1
MCU Board, PL9.1.20
Troubleshooting Procedure Table
Step
Actions and Questions
1
1. Check the Transfer Unit for correct
installation.
2. Is the Transfer Unit correctly installed?
2
Does the error still occur?
1. Replace the Transfer Unit (page 8-8).
3
2. Does the error still occur?
094-330: IOT CRUM ID Error
Wiring and Plug/Jack Map References
Error Messages and Codes
Yes
No
Go to step 3.
Reseat the
Transfer Unit
(page 8-8).
Go to step 2.
Go to step 3.
Complete.
Replace the
Complete.
MCU Board
(page 8-86).
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