January 2007
2-715
WorkCentre 7132
093-310, 093-311
Status-indicator-raps
Revision
093-310 Rotary Position Failure
BSD-ON: 9.3
The Rotary Assembly failed to stop at the predetermined position.
Initial Actions
• Power OFF/ON
Procedure
Manually move the Rotary Assembly (PL 5.1). Open the Front Cover (PL 12.1). Open the
Toner Cartridge Door (PL 5.1). Engage the Rotary Shaft Lock (PL 5.1) manually move the
Rotary Assembly in a clockwise direction.
The Rotary Assembly moves in the clockwise
direction.
YN
Check the Rotary Assembly area for binding.
Enter Component Control [093-200] Rotary Home Position Sensor. Manually move the Rotary
Assembly in a clockwise direction.
The Display changes.
YN
Measure the voltage between P/J409 pins A3 and A1. The voltage is approx. +5VDC.
YN
Go to BSD 1.2A and troubleshoot the +5VDC circuit.
Check the wiring of the Rotary Home Position Sensor. If the wiring is OK, replace the
Rotary Home Position Sensor (PL 5.1). If the problem continues, replace the MCU PWB
(PL 11.1).
Measure the voltage between the MCU PWB P/J411-5 (+) and GND (-) (BSD 9.3). The volt-
age is approx. +24VDC.
YN
Verify that fuse F3 on the MCU PWB is good (BSD 1.2A). Fuse F3 is good.
YN
Replace the MCU PWB (PL 11.1).
Measure the voltage between the Power Unit P/J510-2 (+) and GND (-) (BSD 1.2A).
The voltage is approx. +24VDC.
YN
Replace the Power Unit (PL 11.1).
Check the +24V wiring between P/J510 on the Power Unit and P/J400 on the MCU PWB
for an open circuit or a short circuit. (BSD 1.2A).
The wires are conducting without an
open circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Replace the MCU PWB (PL 11.1).
Replace the Rotary Motor (PL 5.1).
093-311 Rotary Assembly Failure
BSD-ON: 9.3
The Rotary Assembly failed to start.
Initial Actions
• Power OFF/ON
Procedure
Manually move the Rotary Assembly (PL 5.1). Open the Front Cover (PL 12.1). Open the
Toner Cartridge Door (PL 5.1). Engage the Rotary Shaft Lock (PL 5.1) manually move the
Rotary Assembly in a clockwise direction.
The Rotary Assembly moves in the clockwise
direction.
YN
Check the Rotary Assembly area for binding.
Enter Component Control [093-200] Rotary Home Position Sensor. Manually move the Rotary
Assembly in a clockwise direction.
The Display changes.
YN
Measure the voltage between P/J409 pins A3 and A1. The voltage is approx. +5VDC.
YN
Go to BSD 1.2A and troubleshoot the +5VDC circuit.
Check the wiring of the Rotary Home Position Sensor. If the wiring is OK, replace the
Rotary Home Position Sensor (PL 5.1). If the problem continues, replace the MCU PWB
(PL 11.1).
Measure the voltage between the MCU PWB P/J411-5 (+) and GND (-) (BSD 9.3). The volt-
age is approx. +24VDC.
YN
Verify that fuse F3 on the MCU PWB is good (BSD 1.2A). Fuse F3 is good.
YN
Replace the MCU PWB (PL 11.1).
Measure the voltage between the Power Unit P/J510-2 (+) and GND (-) (BSD 1.2A).
The voltage is approx. +24VDC.
YN
Replace the Power Unit (PL 11.1).
Check the +24V wiring between P/J510 on the Power Unit and P/J400 on the MCU PWB
for an open circuit or a short circuit. (BSD 1.2A).
The wires are conducting without an
open circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Replace the MCU PWB (PL 11.1).
Replace the Rotary Motor (PL 5.1).
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