X Pio Initialization Failure 1; X Pio Initialization Failure 2 - Xerox DocuColor 1632 Service Manual

15-370 X PIO Initialization Failure 1

Communication Failure.
Procedure
Switch the power off then on. The problem continues.
Y N
Return to Service Call Procedures.
Check the connectors on the IIT/IPS PWB (PL 18.3) and the ESS PWB (PL 13.1). If the check
ia OK, replace the ESS PWB (PL 13.1). If the problem continues, replace the IIT/IPS PWB (PL
18.3).
Status Indicator RAPs
15-370, 15-371

15-371 X PIO Initialization Failure 2

Communication Failure.
Procedure
Switch the power off then on. The problem continues.
Y N
Return to Service Call Procedures.
Check the connectors on the IIT/IPS PWB (PL 18.3) and the ESS PWB (PL 13.1). If the check
ia OK, replace the ESS PWB (PL 13.1). If the problem continues, replace the IIT/IPS PWB (PL
18.3).
6/02
2-252
Prelaunch Training/Review
DC1632/2240