BUS Updated 12/2011
07/2011
2-110
WorkCentre 5335 Family Service Documentation
012-211, 012-212
Initial Issue
Status Indicator RAPs
Y
N
Replace the Stacker Encoder Sensor (
PL 23.7
).
Replace the Finisher PWB (
PL 23.16
).
Alternately execute
Component Control
[012-060], Stacker Motor Up, and [012-061], Stacker
Motor Down. The Stacker Motor (
PL 23.7
) Moves.
Y
N
There is +24 VDC from
P/J8986
pin 12 to GND (
BSD 12.24 - Office Finisher LX
Stacker Tray Control
)
Y
N
Go to
BSD 12.24 - Office Finisher LX Stacker Tray Control
and check the circuit
of the Option Switch (
PL 23.9
). Repair/reconnect as required.
Check the wires between
P/J8986
pins 11 and 12, and the Stacker Motor for an open or
short circuit, or a loose or damaged connector. The wires are OK.
Y
N
Repair/reconnect as required.
Replace the Stacker Elevator Motor (
PL 23.7
). If the problem persists, replace the Fin-
isher PWB (
PL 23.16
).
Replace the Finisher PWB (
PL 23.16
).
012-212 Stacker Tray Upper Limit Failure RAP (LX)
BSD-ON:
BSD 12.24 - Office Finisher LX Stacker Tray Control
The stacker has continued to elevate after the defined period of time has passed since Stacker
No Paper Sensor is ON during stacker elevation.
Initial Actions
•
Check for obstructions under the tray.
•
Check the operation of the Stacker Height Sensor actuators.
•
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 (
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 17 on the Finisher PWB and GND
BSD 12.24
- Office Finisher LX Stacker Tray Control
. 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
[012-265], Stacker Height Sensor 2. Block and unblock the
Stacker Height Sensor 2. The display changes.
Y
N
Check the wire between
J8874
pin 2 and
P/J8988
pin 20 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 19 and 21 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 20 on the Finisher PWB and GND (
BSD
12.24 - Office Finisher LX Stacker Tray Control
). Actuate the Stacker Height Sensor 1.
The voltage changes.
A
A