Mcu Communication Error - Xerox Phaser 6180 Service Manual

Error Messages and Codes

MCU Communication Error

Applicable Chain Link
Initial Actions
3-78
The MCU Board detected communication error.
■
Chain Link 024-371: MCU Comm Error
■
Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
MCU Board, PL9.1.20
■
Image Processor Board, PL9.1.27
■
Troubleshooting Procedure Table
Step Actions and Questions
Reseat the Image Processor Board
1
and the MCU Board. Does the error
still occur?
Replace the Image Processor Board
2
(page 8-89). Does the error still
occur?
Wiring and Plug/Jack Map References
Yes
Go to step 2.
Replace the
MCU Board
(page 8-87).
Phaser 6180 Color Laser Printer Service Manual
No
Complete.
Complete.