077-130 Duplex Out Sensor On Jam Rap - Xerox WorkCentre 5222 Service Manual

077-130 Duplex Out Sensor On JAM RAP

BSD-ON:8.7/9.3
In the case where there is non-stop Duplex feed, the Registration Sensor did not turn On within
the specified time after the Duplex Sensor turned On.
Initial Actions
• Power On/Off
Procedure
Check the installation of the DUP Module. The DUP Module is installed correctly.
Y N
Install the DUP Module correctly.
Check the Transport Roll for wear and paper powder. The Transport Roll is ok.
Y N
Replace the Transport Roll.
Check for foreign substances, distortion and paper powder in the paper transport path. No
distortion, foreign substances, or paper powder are found in the paper transport path.
Y N
Clear away the foreign substances and paper powder. Correct the distortion.
Execute Component Control [089-100 Registration Sensor]. Manually activate the actuator of
the Registration Sensor (PL 2.4). The display changes.
Y N
Check the connection of P/J104. P/J104
Y N
Connect P/J104.
Check the wire between P/J104 and
8.7 Flag 1/Flag 2). The wire between J104 and J403 is conducting without an open
circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Measure the voltage between the MCU PWB P403B-13 (+) and GND (-) (BSD 8.7
2). The voltage is approx. +5VDC.
Y N
Replace the MCU PWB (PL 9.1).
Measure the voltage between the MCU PWB P403B-8 (+) and GND (-) (BSD 8.7
Actuate the Registration Sensor with paper. The voltage changes.
Y N
Replace the Registration Sensor
Replace the MCU PWB (PL 9.1).
Execute Component Control [071-105 Duplex Sensor]. Actuate the Duplex Sensor
with paper. The display changes to L.
Status Indicator Raps
077-130
is connected correctly.
P/J403 for an open circuit or a short circuit (BSD
(PL 2.4).
Y N
Check the wire between
10.5 Flag 1/Flag 2). The wire between J123 and J541 is conducting without an open
circuit or a short circuit.
Y N
Repair the open circuit or short circuit.
Replace the Duplex Sensor
8.1).
Execute Component Control
heard.
Y N
Check the wire between
10.5 Flag 3). The wire between J212 and J542 is conducting without an open circuit
or a short circuit.
Y N
Repair the open circuit or short circuit.
Replace the Duplex Motor
8.1).
Replace the Duplex PWB (PL
Flag
Flag 1).
(PL 8.1)
February, 2008
2-550
P/J123 and P/J541 for an open circuit or a short circuit (BSD
(PL 8.1). If the problem persists, replace the Duplex PWB
[073-016 Duplex Motor ON]. The Duplex Motor
P/J212 and P/J542 for an open circuit or a short circuit (BSD
(PL 8.1). If the problem persists, replace the Duplex PWB
8.1).
(PL
(PL 8.1) can be
(PL
Launch Version
WorkCentre 5225, 5230