Xerox WorkCentre 7132 Service Documentation page 93

A B
Measure the voltage between the DADF PWB P754-1 (+) and GND (-), and between
P754-7 (+) and GND (-) (BSD 5.5 Flag 1). The voltage is approx. +24VDC.
Y N
Replace the DADF PWB (PL 16.3).
Replace the DADF Feed Motor (PL 16.9) If the problem persists, replace the DADF PWB
(PL 15.3).
Execute Component Control [005-072]. The Exit Nip Release Solenoid can be heard.
Y N
Check the connections of P/J766 and P/J756. P/J766 and P/J756 are connected cor-
rectly.
Y N
Connect P/J766 and P/J756.
Check the wire between P756 and J766 for an open circuit or a short circuit (BSD 5.6 Flag
2). The wire between P756 and J766 is conducting without an open circuit or a
short circuit.
Y N
Repair the open circuit or short circuit.
Replace the Exit Nip Release Solenoid (PL 16.7) If the problem persists, replace the
DADF PWB (PL 16.3).
Replace the DADF PWB (PL 16.3).
Status-indicator-raps
005-136, 005-137
005-137 CVT Exit 2 Sensor On Jam
BSD-ON:5.4
Exit 2 Sensor does not turn On in specified time from start of Feed Motor reverse rotation in
Reverse Output operation.
Procedure
If the problem occurs frequently, check the following:
1. There is any area in document path that interferes with document feed.
2. Any foreign substance is attached to Roll surface.
3. Roll surface has worn abnormally.
4. Exit Gate is in normal position (Exit Gate Solenoid operation included.)
5. Feed Motor rotates normally.
6. Invert Roll performs normal Nip operation (Nip Release Solenoid operation included.)
7. Exit Motor rotates normally.
8. Exit Gate, closed, blocks path.
9. Check the connectors and wires for damage.
If all above are OK, replace Exit 2 Sensor (PL 16.7). If the problem persists, replace the DADF
PWB (PL 16.3).
January 2007
2-70
Revision
WorkCentre 7132