Iit-Ess Communication Failure 8 - Xerox DocuColor 2240 Service Manual

3-327 IIT-ESS Communication Failure 8

Controller received check code error (over-run error in IISS).
Procedure
Switch the power off then on. The problem continues.
Y N
Return to Service Call Procedures.
Reinstall the software. If the problem continues, check the IIT/IPS PWB connectors (P/J Loca-
tions, Figure 30). If the check is OK, replace the IIT/IPS PWB
Initial issue
DC 3535/2240/1632
3-328 IIT-ESS Communication Failure 9
Controller received check code error (transmission aborted after header received).
Procedure
Switch the power off then on. The problem continues.
Y
Reinstall the software. If the problem continues, check the IIT/IPS PWB connectors (P/J Loca-
(PL 18.3). tions,
02/03
2-21
N
Return to Service Call Procedures.
Figure 30). If the check is OK, replace the IIT/IPS PWB (PL 18.3).
Status Indicator RAPs
3-327, 3-328