Xerox WorkCentre 7132 Service Documentation page 194

A B
Check the wires and connectors for an intermittent open or short circuit. If the problem
continues, replace the Finisher PWB (PL 22.7).
Enter [012-054] and [012-056] alternately. The Eject Motor rotates.
Y N
Check the connections of P/J8706 and P/J8741. P/J8706 and P/J8741 are securely
connected.
Y N
Connect P/J8706 and P/J8741 securely.
Check for an open or short circuit between J8706 and J8741. The
J8706 and J8741 are OK.
Y N
Repair the open or short circuit.
Measure the voltage between Finisher PWB J8706-13 (+) and GND (-), and between
J8706-15 (+) and GND (-). The voltage is approx. +24VDC.
Y N
Go to Wirenet 7.2.38 A-Finisher +24VDC and check the +24VDC circuit.
Check the Eject Motor drive mechanism for deformed parts, broken parts, and/or belt
damage The drive mechanism free from defects.
Y N
Repair defects or damage to the drive mechanism.
Replace the Eject Motor (PL 22.9). If the problem continues, replace the Finisher PWB
(PL 22.7).
Check the wires and connectors for an intermittent open or short circuit. If the problem contin-
ues, replace the Finisher PWB (PL 22.7).
Revision
WorkCentre 7132
012-211 (A-Finisher) Stacker Tray Fail
BSD-ON:CH15.8
• Within a specified time after the Stacker Tray started lifting up, the Stack Height Sensor
did not detect the lifting up of the Stacker Tray.
• Within a specified time after the Stacker Tray started going down at initialization and dur-
ing a job, the lower position of the tray (Full) could not be detected based on the changes
in the Stacker Stack Sensor 1 and the Stacker Stack Sensor 2.
Initial Actions
wires between
• Check the Stack Height Sensor is properly installed, not broken, and has no foreign
object.
• Check the Stacker Stack Sensors 1 and 2 are properly installed and have no foreign
objects and that their actuators are not broken.
• Power Off/On.
Procedure
Check the drive mechanism to the Stacker Tray for a deformed or broken part and not-seated
gears. The mechanism is free from defects and the gears seat properly.
Y N
Repair the mechanism.
Run DC330[012-267].
Enter Component Control [012-267]. Block and unblock the Stack Height Sensor with a piece
of paper. The display changes.
Y N
Check the connections of P/J8708 and P/J8727. P/J8708 and P/J8727 are securely
connected.
Y N
Connect P/J8708 and P/J8727 securely.
Check for an open or short circuit between J8708 and J8727. The wire between J8708
and J8727 are OK.
Y N
Repair the open or short circuit.
Measure the voltage between Finisher PWB J8708-3 (+) and GND (-). The voltage is
approx. +5VDC.
Y N
Go to Wirenet 7.2.36 A-Finisher +5VDC and check the +5VDC circuit.
Measure the voltage between Finisher PWB J8708-2 (+) and GND (-). Block and unblock
the Stack Height Sensor with a piece of paper. The voltage changes.
Y N
Replace the Stack Height Sensor (PL 22.10).
Check the wires and connectors for an intermittent open or short circuit. If the problem
continues, replace the Finisher PWB (PL 22.7).
A
January 2007
2-171
012-161 (A-Finisher), 012-211 (A-Finisher)
Status-indicator-raps