BUS Updated 12/2011
07/2011
2-109
WorkCentre 5335 Family Service Documentation
012-161, 012-211
Status Indicator RAPs
Initial Issue
If the problem continues, replace the Finisher PWB (
PL 23.16
).
012-211 Stacker Tray Failure RAP (LX)
BSD-ON:
BSD 12.24 - Office Finisher LX Stacker Tray Control
Stack Height Sensor 1 is not ON within the specified time after stacker tray starts elevat-
ing.While Stacker Tray is elevating or lowering, the state of the Encoder Sensor does not
change within the specified time.
Initial Actions
•
Check for obstructions under the tray.
•
Check the operation of the Stacker Height Sensor 1 actuator.
•
Check the tray raise/lower mechanism for damage or contamination.
Procedure
Execute
Component Control
[012-264], Stacker Height Sensor 1. Actuate the Stacker Height
Sensor 1. The display changes.
Y
N
Check the wire between
J8873
pin 2 and
P/J8988
pin 17 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 16 and 18 on the Finisher PWB. The volt-
age is approx. +5VDC.
Y
N
Replace the Finisher PWB (
PL 23.16
).
Measure the voltage between
P/J8988
, pin 17 on the Finisher PWB and GND. Actuate
the Stacker Height Sensor 1. The voltage changes.
Y
N
Replace the Stacker Height Sensor 1 (
PL 23.11
).
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. The volt-
age 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. Manually
rotate the Encoder (
PL 23.7
) to block and unblock the Stacker Encoder Sensor. The volt-
age changes.
A