BUS Updated 12/2011
07/2011
2-101
WorkCentre 5335 Family Service Documentation
012-291 (Integrated Finisher)
Status Indicator RAPs
Initial Issue
012-291 (Integrated Finisher) Stapler Fail RAP
BSD-ON:
BSD 12.5 - Integrated Finisher Staple Control
Within a specified time after the Staple Motor started rotating in reverse direction, the Staple
Head Home Sensor was never detected turning On.
Initial Actions
•
Check that the Staple Assembly and the Cartridge are properly installed, not broken and
include no foreign objects.
•
Power Off/ON.
Procedure
Enter
Component Control
[012-046] and [012-047] alternately. The Staple Motor rotates.
Y
N
Check the connections of
P/J8705
and
P/J8735
.
P/J8705
and
P/J8735
are securely
connected.
Y
N
Connect
P/J8705
and
P/J8735
securely.
Check for an open or short circuit between
P/J8705
and
P/J8735
. The wires between
P/J8705
and
P/J8735
are OK.
Y
N
Repair the open wire or short circuit.
Enter [012-046] and [012-047] alternately. Measure the voltages between Finisher PWB
P/J8705
-3, 4, 5, 6 (+) and GND (-). Each voltage changes.
Y
N
Check the wires and connectors for an intermittent open or short circuit. If the prob-
lem continues, replace the Finisher PWB (
PL 22.7
)
Replace the Staple Assembly (
PL 22.4
).
Enter [012-046] and [012-047] alternately. The display changes.
Y
N
Check the connections of
P/J8701
and
P/J8731
.
P/J8701
and
P/J8731
are securely
connected.
Y
N
Connect
P/J8701
and
P/J8731
securely.
Check for an open or short circuit between
P/J8701
and
P/J8731
. The wires between
P/J8701
and
P/J8731
are OK.
Y
N
Repair the open or short circuit.
Measure the voltage between Finisher PWB
P/J8701
-9 (+) and GND (-). The voltage is
approx. +5VDC.
Y
N
Go to
Integrated Finisher Wirenets
and check the +5VDC circuit.
Measure the voltage between Finisher PWB
P/J8731
-5 (+) and GND (-). Enter [012-046]
and [012-047] alternately. The voltage changes.
Y
N
Replace the Staple Assembly (
PL 22.4
).
Check the wires and connectors for an intermittent open or short circuit. If the problem
continues, replace the Finisher PWB (
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 22.7
).
A
A
B
B