January 2007
2-109
WorkCentre 7132
005-941, 005-942
Status-indicator-raps
Revision
005-941 DADF Not Enough Documents Failure
After all originals returned, shortage of documents detected.
Procedure
Follow instructions on the UI Screen
005-942 Document Loading RAP
BSD-ON:5.2
Due to too many document sheets, no documents could not be fed.
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 16.3).
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]. 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
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