Xerox WorkCentre 7132 Service Documentation

January 2007
2-91
WorkCentre 7132
005-282, 005-283
Status-indicator-raps
Revision
005-282 DADF Tray Lift Up Failure
Bottom Sensor does not turn Off in specified time from start of DADF Tray Up in Initialize oper-
ation with no document being set.
Procedure
To check Bottom Sensor output/Tray Motor operation/Tray Drive system (Torque Limiter)/Sen-
sor Actuator. Check the connections between the sensor and the DADF PWB. If OK, replace
the Bottom Sensor. If the problem persists, replace the DADF PWB (PL 16.3).
005-283 DADF Nudger Sensor RAP
BSD-ON:5.2
After the DADF Nudger Motor turns On, the DADF Nudger Sensor does not turn On.
Initial Actions
• Power Off than On
Procedure
Manually operate the Feed Head mechanism. The Feed Head mechanism moves smoothly.
YN
Replace the parts that are interfering with operation.
Execute Component Control [005-225]. Cover the DADF Nudger Sensor receiver with paper.
The display changes.
YN
Check the connections of P/J788 and P/J786. P/J788 and P/J786 are connected cor-
rectly.
YN
Connect P/J788 and P/J786.
Check the wire between J788 and J786 for an open circuit or a short circuit (BSD 5.2 Flag
3/Flag 4).
The wire between J788 and J786 is conducting without an open circuit or
a short circuit.
YN
Repair the open circuit or short circuit.
Measure the voltage between the DADF PWB P786-9 (+) and GND (-) (BSD 5.2 Flag 4).
The voltage is approx. +5VDC.
YN
Replace the DADF PWB (PL 16.3).
Measure the voltage between the DADF PWB P786-8 (+) and GND (-) (BSD 5.2 Flag 3).
Cover the DADF Nudger Sensor receiver with paper. The voltage changes.
YN
Replace the DADF Nudger Sensor (PL 16.5).
Replace the DADF PWB (PL 16.3).
Execute Component Control [005-090]. The DADF Nudger Motor can be heard.
YN
Check the connections of P/J787 and P/J786. P/J787 and P/J786 are connected cor-
rectly.
YN
Connect P/J787 and P/J786.
Check the wire between J787 and J786 for an open circuit or a short circuit (BSD 5.2 Flag
5).
The wire between J787 and J786 is conducting without an open circuit or a short
circuit.
A

Xerox WorkCentre 7132 Specifications

General

Brand	Xerox
Model	WorkCentre 7132
Category	All in One Printer
Language	English