Xerox WorkCentre 7132 Service Documentation page 638

047-211 OCT 2 RAP
BSD-ON:10.7
the OCT Home Sensor 2 did not actuate in time after the OCT2 Motor energized.
Procedure
Manually operate the offset mechanism. The offset mechanism moves smoothly.
Y N
Replace the parts that are interfering with operation (PL 8.4).
Execute Component Control [077-103 OCT Home Sensor 2]. Actuate the OCT Home Sensor 2
with paper. The display changes.
Y N
Check the connections of J111, P/J606, J422. Connections are connected correctly.
Y N
Connect connectors
Check the wire between J111 and J422 for an open circuit or a short circuit (BSD 10.7
Flag 1/Flag 2). The wires are conducting without an open circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Replace the OCT Home Sensor 2 (PL 8.4).
Alternately execute Component Control [077-011 Offset Motor 2 (CW)] and Component Con-
trol [077-012 Offset Motor 2 (CCW)]. The Offset Motor 2 energizes.
Y N
Check the connections of P/J207, P/J606 and J/421. Connections are connected cor-
rectly.
Y N
Connect connectors
Check the wire between J421 and P207 for an open circuit or a short circuit (BSD 10.7
Flag 3). The wires are conducting without an open circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Measure the resistance of the Offset Motor 2 between J207-1 (COM) and each point of
J207-2/3/4/5 (BSD 10.7 Flag 3). The resistance is approx. 100Ohm.
Y N
Replace the Offset Motor 2 (PL 8.4).
Measure the voltage between the Exit PWB P421-1 (+) and GND (-) (BSD 10.7 Flag 3).
The voltage is approx. +24VDC.
Y N
Go to BSD 1.2 and troubleshoot the +24VDC circuit.
Replace the Offset Motor 2 (PL 8.4) If the problem persists, replace the MCU PWB (PL
11.1).
Replace the MCUPWB (PL 11.1).
Revision
WorkCentre 7132
047-214 MCU Duplex Module RAP
BSD-ON:1.2/3.2
Communication error occurred between the MCU PWB and the Duplex Module.
Initial Actions
Power OFF the machine. Disconnect the Tray Module and the Finisher (if the machine has
one). Power ON the machine. If the problem is resolved, go to RAP 077-131 or 077-307 and
troubleshoot the Duplex Module.
Procedure
Check the connection of each MCU PWB connector. The connectors are securely con-
nected.
Y N
Connect the connectors.
Check the connection of each Duplex Module PWB connector. The connectors are securely
connected.
Y N
Connect the connectors.
Check the wire between J417 and J540 for an open circuit or a short circuit (BSD 1.2 Flag 2 /
BSD 3.3 Flag 3/Flag 4). The wire between J417 and J540 is conducting without an open
circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Measure the voltage between the MCU PWB P417-A1 (+) and GND (-) (BSD 1.2 Flag 2). The
voltage is approx. +5VDC.
Y N
Replace the MCU PWB (PL 11.1).
Replace the Duplex PWB (PL 10.1) If the problem persists, replace the MCU PWB (PL 11.1).
January 2007
2-605
Status-indicator-raps
047-211, 047-214