Xerox WorkCentre 7132 Service Documentation page 880

124-352 CRUM OEM System 1 RAP
OEM (Original Equipment Manufacturer) CRUM control failed in system 1.
Procedure
Check the electrical connections on the ESS PWB and MCU PWB. The
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, repair the problem by master MCU.
If the problem persists. replace the ESS PWB (PL 11.2).
Revision
WorkCentre 7132
124-353 CRUM OEM System 2 RAP
OEM (Original Equipment Manufacturer) CRUM control failed in system 2.
Procedure
connectors are Check the electrical connections on the ESS PWB and MCU PWB. The
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, repair the problem by master SYS2.
If the problem persists, replace the ESS PWB (PL 11.2).
January 2007
2-847
connectors are
Status-indicator-raps
124-352, 124-353