January 2007
2-110
WorkCentre 7132
005-942, 005-943
Revision
Status-indicator-raps
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.
YN
Repair the open circuit or short circuit.
Measure the voltage between the DADF PWB P786-1 (+) and GND (-) (BSD 5.2 Flag 5).
The voltage is approx. +24VDC.
YN
Replace the DADF PWB (PL 16.3).
Replace the DADF Nudger Motor (PL 16.6) If the problem persists, replace the DADF
PWB (PL 16.3).
Replace the DADF PWB (PL 16.3).
005-943 DADF Tray Lift Up RAP
BSD-ON:5.2
During document feed, the DADF Nudger Solenoid did not turn On.
Initial Actions
Reduce the no. of sheets and repeat the operation.
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 DADF Nudger Sensor]. Actuate the DADF Nudger Sen-
sor 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 15.3).
Measure the voltage between the DADF PWB P786-8 (+) and GND (-) (BSD 5.2 Flag
3).Actuate the DADF Nudger Sensor 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 DADF Nudger Motor]. 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.
A B
A B
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