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BUS Updated 12/2011
07/2011
2-112
WorkCentre 5335 Family Service Documentation
012-213, 012-221
Initial Issue
Status Indicator RAPs
Replace the Finisher PWB (
PL 23.16
).
Execute
Component Control
[012-263], Stacker Encoder Sensor. Manually rotate the Encoder
(
PL 23.7
) to block and unblock the sensor. The display changes.
Y
N
Check the wire between
J8875
pin 2 and
P/J8988
pin 23 for an open or short circuit, or a
loose or damaged connector. The wire is OK.
Y
N
Repair/reconnect as required.
Measure the voltage between
P/J8988
, pins 22 and 24 on the Finisher PWB (
BSD 12.24
- Office Finisher LX Stacker Tray Control
). The voltage is approx. +5VDC.
Y
N
Replace the Finisher PWB (
PL 23.16
).
Measure the voltage between
P/J8988
, pin 23 on the Finisher PWB and GND (
BSD
12.24 - Office Finisher LX Stacker Tray Control
). Manually rotate the Encoder (
PL 23.7
)
to block and unblock the Stacker Encoder Sensor. The voltage changes.
Y
N
Replace the Stacker Encoder Sensor (
PL 23.7
).
Replace the Finisher PWB (
PL 23.16
).
Execute
Component Control
[012-262], Stacker No Paper Sensor. Block and unblock the Sen-
sor (
PL 23.7
). The display changes.
Y
N
Check the wire between
J8872
pin 2 and
P/J8988
pin 14 for an open or short circuit, or a
loose or damaged connector. The wire is OK.
Y
N
Repair/reconnect as required.
Measure the voltage between
P/J8988
, pins 13 and 15 on the Finisher PWB (
BSD 12.24
- Office Finisher LX Stacker Tray Control
). The voltage is approx. +5VDC.
Y
N
Replace the Finisher PWB (
PL 23.16
).
Measure the voltage between
P/J8988
, pin 14 on the Finisher PWB and GND (
BSD
12.24 - Office Finisher LX Stacker Tray Control
). Actuate the Stacker No Paper Sen-
sor. The voltage changes.
Y
N
Replace the Stacker No Paper Sensor (
PL 23.7
).
Replace the Finisher PWB (
PL 23.16
).
Replace the Finisher PWB (
PL 23.16
).
012-221 Front Tamper Home Sensor On Failure RAP (LX)
BSD-ON:
BSD 12.18 - Office Finisher LX Tamping & Offset (1 of 2)
BSD-ON:
BSD 12.19 - Office Finisher LX Tamping & Offset (2 of 2)
BSD-ON:
BSD 12.12 - Office Finisher LX Interlock Switching
After the Front Tamper started moving to the home position, the Front Tamper Home Sensor
did not turn On within 800ms.
Procedure
Manually operate the Tamper mechanism. The Tamper mechanism moves smoothly.
Y
N
Replace the parts that are interfering with operation.
Execute
Component Control
[012-220], Front Tamper Home Sensor. Manually operate the
Tamper mechanism to block and unblock the sensor. The display changes.
Y
N
Check the wire between
J8881
pin 2 and
P/J8994
pin 5 for an open or short circuit, or a
loose or damaged connector. The wire is OK.
Y
N
Repair/reconnect as required.
Measure the voltage between
P/J8994
, pins 6 and 4 on the Finisher PWB. The voltage
is approx. +5VDC.
Y
N
Replace the Finisher PWB (
PL 23.16
).
Measure the voltage between
P/J8994
, pin 5 on the Finisher PWB and GND. Manually
operate the Tamper mechanism to block and unblock the Front Tamper Home Sensor.
The voltage changes.
Y
N
Replace the Front Tamper Home Sensor (
PL 23.12
).
Replace the Finisher PWB (
PL 23.16
).
Alternately execute
Component Control
[012-020], Front Tamper Motor Front and [012-023],
Front Tamper Motor Rear. The Front Tamper Motor moves.
Y
N
There is +24 VDC from
P/J8994
pin 19 on the Finisher PWB to GND
Y
N
There is +24 VDC from
J8982
pin 4 on the Finisher PWB to GND.
Y
N
Go to
BSD 12.12 - Office Finisher LX Interlock Switching
and check the
+24V circuit feeding pin 4. Repair/reconnect as required.
Replace the Finisher PWB (
PL 23.16
).
Check the wires between
P/J8994
, pins 18 ~ 22 on the Finisher PWB, and the Front
Tamper Motor
P/J8884
for an open or short circuit, or a loose or damaged connector.
The wires are OK.
A
B
A