Xerox WorkCentre 7132 Service Documentation page 710

077-131 Duplex Wait Sensor On Jam RAP
BSD-ON:10.4/10.5
After the Exit 2 Motor turned On, the Duplex Sensor does not turn On within the specified time.
Initial Actions
Check for torn paper, components out of position, or paper dust in the paper transport path.
Procedure
Check the installation of the Duplex Module. The Duplex Module is installed correctly.
Y N
Install the Duplex Module correctly.
Check the Transport Roll for wear and paper dust. The Transport Roll is ok.
Y N
Replace the Transport Roll (PL 15.5).
Execute Component Control [077-106 Duplex Sensor]. Actuate the Duplex Sensor (PL 10.1)
with paper. The display changes.
Y N
Check the wire between J123 and J541 for an open circuit or a short circuit (BSD 10.5
Flag 1/Flag 2). The wire between J123 and J541 is conducting without an open cir-
cuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Replace the Duplex Sensor (PL 10.1) If the problem persists, replace the Duplex PWB
(PL 8.1).
Execute Component Control [077-006 Duplex Motor ON]. The Duplex Motor energized.
Y N
Check the wire between J212 and J542 for an open circuit or a short circuit (BSD 10.5
Flag 3). The wire between J212 and J542 is conducting without an open circuit or a
short circuit.
Y N
Repair the open circuit or short circuit.
Replace the Duplex Motor (PL 10.1) If the problem persists, replace the Duplex PWB (PL
8.1).
Execute Component Control [077-007 Exit 2 Motor ON]. The Exit 2 Motor energized.
Y N
Check the wire between J208 and J433 for an open circuit or a short circuit (BSD 10.4
Flag 1). The wire between J208 and J433 is conducting without an open circuit or a
short circuit.
Y N
Repair the open circuit or short circuit.
Measure the resistance of the Exit 2 Motor (PL 8.4) between J208-1 (COM) and each
point of J208-2/3/4/5 (BSD 10.4 Flag 2). The resistance is approx. 10Ohm.
A
Revision
WorkCentre 7132
A
Y N
Replace the Exit 2 Motor (PL 8.4).
Replace the Exit 2 Motor (PL 8.4).
Replace the Duplex PWB (PL 10.1).
January 2007
2-677
Status-indicator-raps
077-131