Xerox DocuColor 1632

6/02
2-31
DC1632/2240
3-353, 3-354
Status Indicator RAPs
Prelaunch Training/Review
3-353 IOT-ESS Communication Failure 13
Controller received check code error.
Procedure
Switch the power off then on. The problem is corrected.
YN
Reinstall the software. If the problem continues, check the MCU PWB connectors. If the
check is OK, replace the MCU PWB (PL 13.1).
Return to Service Call Procedures.
3-354 IOT-ESS Communication Failure 14
Controller received check code error.
Procedure
Switch the power off then on. The problem is corrected.
YN
Reinstall the software. If the problem continues, check the MCU PWB connectors. If the
check is OK, replace the MCU PWB (PL 13.1).
Return to Service Call Procedures.