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012-259 (Integrated Finisher) Eject Home Sensor ON Fail
RAP
BSD-ON:
BSD 12.6 - Integrated Finisher Set Eject (1 of 2)
In the Eject Motor's initializing operation and ejecting operation, one of the following is met.
•
With the Eject Home Sensor Off, the Eject Motor started rotating in reverse direction.
Within a specified time after that, the Eject Home Sensor was not detected turning On.
•
With the Eject Home Sensor Off, the Eject Motor started rotating in reverse direction. The
Eject Home Sensor should have been detected turning On and then the Eject Motor
stopped, but then the Eject Home Sensor was not On.
Initial Actions
•
Check the Eject Home Sensor is properly installed, not broken and has no foreign object.
•
Power Off/ON.
Procedure
Check the Eject mechanism for a deformed or broken part and not-seated belts. The mecha-
nism is free from defects and belt damage.
Y
N
Repair the mechanism.
Enter
Component Control
[012-252]. Block and unblock the Eject Home Sensor. The display
changes.
Y
N
Check the connections of
P/J8700
and P/J8725.
connected.
Y
N
Connect
P/J8700
and
P/J8725
Check for an open wire or short circuit between
between
P/J8700
and
P/J8725
is normally conductive with no open wire or short
circuit.
Y
N
Repair the open wire or short circuit.
Measure the voltage between Finisher PWB P/J8700-9 (+) and GND (-). The voltage is
approx. +5VDC.
Y
N
Go to
Integrated Finisher Wirenets
Measure the voltage between Finisher PWB P/J8700-2 (+) and GND (-). Block and
unblock the Eject Home Sensor. The voltage changes
Y
N
Replace the Eject Home Sensor
Check the wires and connectors for an intermittent open or short circuit. If the problem
continues, replace the Finisher PWB
Enter [012-054] and [012-056] alternately. The Eject Motor rotates.
Status Indicator RAPs
012-259 (Integrated Finisher)
P/J8700
and
P/J8725
are securely
securely.
P/J8700
and P/J8725. The
and check the +5VDC circuit.
(PL
22.10).
(PL
22.7).
BUS Updated 12/2011
Y
N
Check the connections of
P/J8706
connected.
Y
N
Connect
P/J8706
and
Check for an open or short circuit between
P/J8706
and
P/J8741
are OK.
Y
N
Repair the open wire or short circuit.
Measure the voltage between Finisher PWB P/J8706-13 (+) and GND (-), and between
P/J8706-15 (+) and GND (-). Each voltage is approx. +24VDC.
Y
N
Go to
Integrated Finisher Wirenets
continues, replace the Finisher PWB
Replace the Eject Motor
(PL
(PL
22.7).
Check the wires and connectors for an intermittent open or short circuit. If the problem contin-
ues, replace the Finisher PWB
(PL
wire
07/2011
2-96
and P/J8741.
P/J8706
and
P/J8741
P/J8741
securely.
P/J8706
and P/J8741. The wires between
and check the +24VDC circuit. If the problem
(PL
22.7).
22.9). If the problem continues, replace the Finisher PWB
22.7).
WorkCentre 5335 Family Service Documentation
are securely
Initial Issue
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