Xerox WorkCentre 7132 Service Documentation page 871

124-320 EPROM RAP
BSD-ON:16.1
A write error occurred in the ESS PWB SEEPROM.
Procedure
Replace the ESS PWB (PL 11.2).
Status-indicator-raps
124-320 , 124-321
124-321 Backup SRAM RAP
BSD-ON:3.6
A failure occurred when setting the M/C serial number.
Procedure
Check the connection of each ESS PWB (PL 11.2) and FCB PWB (PL 11.3) connector. The
connectors are securely connected.
Y N
Connect the connectors.
Turn on the power again. The problem persists.
Y N
Return to Service Call Procedures.
Perform GP 4 Replacing Billing PWBs.
If the problem persists replace the ESS PWB (PL 11.2)
If the problem persists replace the FCB PWB (PL 11.3).
January 2007
2-838
Revision
WorkCentre 7132