January 2007
2-61
WorkCentre 7132
005-124, 005-125
Status-indicator-raps
Revision
005-124 CVT Lead Reg Sensor On Jam
BSD-ON:5.4
Lead Reg Sensor does not turn On in specified time from Scan start (Reg. Motor start).
Procedure
If the problem occurs frequently, check the following:
1. There is any area in document path that interferes with document feed.
2. Any foreign substance is attached Roll surface.
3. Roll surface has worn abnormally.
4. Reg.Motor rotates normally.
5. Check the connectors and wires for damage.
If all above are OK, replace Lead Reg. Sensor,(PL 16.7). If the problem persists, replace the
DADF PWB (PL 16.3).
005-125 CVT Registration Sensor Off Jam RAP
BSD-ON:5.4/5.5
After the Pre Registration Sensor turned Off during the Read operation, the DADF Registration
Sensor did not turn Off within the specified time.
Initial Actions
• Power Off than On
Procedure
Execute Component Control [005-110]. Actuate the DADF Registration Sensor with paper.
The display changes.
YN
Check the connections of P/J782 and P/J761. P/J782 and P/J761 are connected cor-
rectly.
YN
Connect P/J782 and P/J761.
Check the wire between J782 and J761 for an open circuit or a short circuit (BSD 5.5 Flag
1/Flag 2).
The wire between J782 and J761 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 P761-15 (+) and GND (-) (BSD 5.5 Flag
2).
The voltage is approx. +5VDC.
YN
Replace the DADF PWB (PL 16.3).
Measure the voltage between the DADF PWB P761-14 (+) and GND (-) (BSD 5.5 Flag 1).
Actuate the DADF Registration Sensor with paper. The voltage changes.
YN
Replace the DADF Registration Sensor (PL 16.7).
Replace the DADF PWB (PL 16.3).
Execute Component Control [005-001]. The DADF Feed Motor starts up.
YN
Check the connections of P/J764 and P/J754. P/J764 and P/J754 are connected cor-
rectly.
YN
Connect P/J764 and P/J754.
Check the wire between J764 and J754 for an open circuit or a short circuit (BSD 5.5 Flag
1).
The wire between J764 and J754 is conducting without an open circuit or a short
circuit.
YN
Repair the open circuit or short circuit.
A B
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