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BUS Updated 12/2011
07/2011
2-978
WorkCentre 5335 Family Service Documentation
124-361, 124-362
Initial Issue
Status Indicator RAPs
124-361 CRUM Validation Fail MCU RAP
System Fail. One of CRUM Enable/Disable settings is different from the others (IOT). One of
the CRUM Enable/Disable settings stored in three positions does not match (Data stored in the
MCU Board does not match).
Procedure
•
(Software available for
Machine ID/Billing Data
)
•
Enter
Machine ID/Billing Data
. Master SYS1 to resolve the problem. If the problem per-
sists, replace the MCU PWB (
PL 18.2
).
(Software unavailable for
Machine ID/Billing Data
)
Reload software
GP 16
. Replace the MCU PWB (
PL 18.2
).
•
Go to the Fault Code for the color that displays an error:
–
093-926
Toner CRUM Data Mismatch Fail RAP
124-362 CRUM Validation Fail SYS 1 RAP
System Fail. One of CRUM Enable/Disable settings is different from the others (SYS 1). One of
the CRUM Enable/Disable settings stored in three positions does not match (Data stored in the
ESS PWB (
PL 35.2
) does not match).
Procedure
•
(Software available for
Machine ID/Billing Data
)
Enter
Machine ID/Billing Data
. Master the MCU to resolve the problem. If the problem per-
sists, replace the Cont PWB.
(Software unavailable for
Machine ID/Billing Data
)
Reload software
GP 16
. Remove the EEPROM from and reinstall it into the ESS PWB
(
PL 35.2
).
•
Go to the Fault Code for the color that displays an error:
–
093-926
Toner CRUM Data Mismatch Fail RAP