Iit-Ess Communication Failure 8; Iit-Ess Communication Failure 9 - Xerox DocuColor 1632 Service Manual

3-327 IIT-ESS Communication Failure 8

Controller received check code error.
Procedure
Switch the power off then on. The problem is corrected.
Y N
Reinstall the software. If the problem continues, check the IIT/IPS PWB connectors. If the
check is OK, replace the IIT/IPS PWB (PL 18.3).
Return to Service Call Procedures.
Status Indicator RAPs
3-327, 3-328

3-328 IIT-ESS Communication Failure 9

Controller received check code error.
Procedure
Switch the power off then on. The problem is corrected.
Y N
Reinstall the software. If the problem continues, check the IIT/IPS PWB connectors. If the
check is OK, replace the IIT/IPS PWB (PL 18.3).
Return to Service Call Procedures.
6/02
2-20
Prelaunch Training/Review
DC1632/2240