Error Troubleshooting
Phaser 7100 Service Manual Xerox Internal Use Only2-386
124-339 ROM DIMM of Another Product Found
It was detected that ROM DIMM from other machine models is installed.
Applicable Fault Code
• 124-339: Error due to installation of ROM DIMM for other models.
Initial Actions
• Power cycle the printer.
• If the problem persists, perform the following procedure
.
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
• Image Processor PWB, PL 12.4.1
Troubleshooting Procedure
Step Actions and Questions
1. Replace the I/P PWB (REP 12.17 Image Processor (I/P) PWB on page 4-228).