Error Troubleshooting
Phaser 7100 Service Manual Xerox Internal Use Only2-378
124-320 SEEPROM Fail
Write error has occurred in the SEEPROM on the I/P PWB.
Applicable Fault Code
• 124-320: SEEPROM Fail
Initial Actions
• Power cycle the printer.
• If the problem persists, perform the following procedure
.
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
• EEPROM PWB, PL 12.1.18
• Image Processor PWB, PL 12.4.1
Troubleshooting Procedure
Step Actions and Questions
1. Reinstall the EEPROM (REP 12.6 EEPROM PWB on page 4-210).
2. If the problem persists, replace the I/P PWB (REP 12.17 Image Processor (I/P) PWB on page 4-228).
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