005-132 Cvt Invert On Jam 2 Rap - Xerox WorkCentre 5222 Service Manual

005-132 CVT Invert On JAM 2 RAP

After the Read Speed Control operation started (Registration Motor On (CCW)), the Invert Sen-
sor did not turn On within the specified time.
Initial Actions
• Refer to BSD 5.4/5.5.
Procedure
Execute Component Control[005-211]. Actuate the DADF Invert Sensor
The display changes.
Y N
Check the connections of P/J780 and P/J761.
rectly.
Y N
Connect P/J780 and P/J761.
Check the wire between J780 and J761 for an open circuit or a short circuit (BSD 5.4
5/Flag 6). The wire between J780 and J761 is conducting without an open circuit or
a short circuit.
Y N
Repair the open circuit or short circuit.
Measure the voltage between the DADF PWB P761-7 (+) and GND (-) (BSD 5.4
The voltage is approx. +5VDC.
Y N
Replace the DADF PWB (PL 15.3).
Measure the voltage between the DADF PWB P761-9 (+) and GND (-) (BSD 5.4
Actuate the DADF Invert Sensor with paper. The voltage changes.
Y N
Replace the DADF Invert Sensor
Replace the DADF PWB (PL 15.3).
Execute Component Control[005-026]. The DADF Registration Motor
Y N
Check the connections of P/J765 and P/J755.
rectly.
Y N
Connect P/J765 and P/J755.
Check the wire between J765 and J755 for an open circuit or a short circuit (BSD 5.5
2). The wire between J765 and J755 is conducting without an open circuit or a short
circuit.
Y N
Repair the open circuit or short circuit.
Measure the voltage between the DADF PWB
between P755-6 (+) and GND (-) (BSD 5.5
Y N
Replace the DADF PWB (PL 15.3).
A B
Status Indicator Raps
005-132
(PL 15.7) with paper.
P/J780 and P/J761 are connected cor-
(PL 15.7).
(PL 15.9) starts up.
P/J765 and P/J755 are connected cor-
(PL 15.3) P755-1 (+) and GND (-), and
Flag 2). The voltage is approx. +24VDC.
A B
Replace the DADF Registration Motor
DADF PWB (PL 15.3).
Replace the DADF PWB (PL
Flag
Flag 6).
Flag 5).
Flag
February, 2008
2-60
(PL 15.9). If the problem persists, replace the
15.3).
WorkCentre 5225, 5230
Launch Version