Xerox WorkCentre 5790 Series Service Manual page 572

14-320 CVT Active Hot Line in Wrong State RAP
14-320 The CVT active hot line (DADH) is in the wrong state before a scan calibration or scan.
Procedure
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to GP 14. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
Switch off the machine, then switch on the machine,
Y N
Perform SCP 6 Final Actions.
Check the leads and the connections that follow:
• (W/O TAG 150) Check between PJ188 pin 5 on the
single board controller PWB. Refer to wiring diagram
a. (W/TAG 150) Check between PJ921 pin 5 on the
connector PJ102, PJ152 pin 17 and PJ188 pin 5 on the
diagrams WD 13 and WD 16.
Status Indicator RAPs
14-320, 14-322
WARNING
GP 14. The fault code is still present.
DADH PWB and PJ102 pin 1 on the
WD 12
Scanner PWB (W/TAG
DADH PWB. Refer to wiring
14-322 Platen Active Hot Line in Wrong State RAP (W/O
TAG 150)
14-322 The platen active hot line is in the wrong state before a scan calibration or scan.
Procedure
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
Switch off the machine, then switch on the machine,
Y N
Perform SCP 6 Final Actions.
Check between PJ452 pin 5 and pin 6 on the
and pin 14 on the CCD PWB. Refer to
150), inline
May 2013
2-540
WARNING
GP 14. Disconnect the power cord. Electricity can cause
GP 14. The fault code is still present.
scanner PWB W/O TAG 150
WD 15.
Xerox® WorkCentre® 5790 Family
and PJ451 pin 13