![background image](http://html.mh-extra.com/html/xerox/workcentre-5335-series/workcentre-5335-series_service-manual_884308130.webp)
BUS Updated 12/2011
07/2011
2-116
WorkCentre 5335 Family Service Documentation
012-243, 012-249
Initial Issue
Status Indicator RAPs
012-243 Booklet Folder Home Sensor On Fail RAP (LX)
BSD-ON:
BSD 12.17 - Office Finisher LX Folding
Folder Home Sensor is not turned on after the lapse of 500ms from Motor ON while Folder
Knife is returning to Home.
Initial Actions
•
The Folder Home Sensor for improper installation
•
The Folder Home Sensor connectors for connection failure
•
The Folder Knife Motor connectors for connection failure
•
The Knife drive mechanism for a foreign substance
Procedure
Enter
Component Control
[013-022], Folder Knife Motor FWD and [013-023], Folder Knife
Motor REV alternately. Select Start. The Fold Knife Motor energizes.
Y
N
Select Stop. Refer to (
BSD 12.17 - Office Finisher LX Folding
. Check continuity
between the Booklet Folder Knife Motor (
P/J8905
) and the Finisher PWB (
P8985
), and
between the Booklet PWB (
P/J8994
) and the Finisher PWB (
P8985
). The continuity
check is OK.
Y
N
Repair the open circuit or short circuit.
Replace the Booklet Folder Knife Motor (
PL 23.15
). If the problem continues, replace the
Booklet PWB (
PL 23.21
).
Select Stop. Enter [13-101], Folder Home Sensor. Select Start. Block/unblock the Folder
Home Sensor. The display changed.
Y
N
Check the wire between
J8904
pin 2 and
P/J8990
pin 2 on the FInisher PWB 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/J8990
, pins 3 and 1 on the Finisher PWB (
BSD 12.17 -
Office Finisher LX Folding
The voltage is approx. +5VDC.
Y
N
Replace the Finisher PWB (
PL 23.16
).
Measure the voltage between
P/J8990
, pin 2 on the Finisher PWB and GND
BSD 12.17
- Office Finisher LX Folding
. Block/unblock the Folder Home Sensor. The voltage
changes.
Y
N
Replace the Folder Home Sensor (
PL 23.15
).
Replace the Finisher PWB (
PL 23.16
).
If the problem continues, replace the Finisher PWB (
PL 23.16
).
012-249 Booklet Front Stapler Fail RAP (LX)
BSD-ON:
BSD 12.26 - Office Finisher Booklet Staple Control (1 of 2 - Front)
BSD-ON:
BSD 12.13 - Office Finisher LX Booklet Interlock Switching
The Booklet Front Staple Home Switch is not ON (does not return to home position) within the
specified time after the Booklet Front Staple Motor starts to reverse.
Initial Actions
Check the Booklet Front Stapler for jammed staples or an incorrectly installed staple cartridge.
Procedure
Enter
Component Control
[12-024], Staple Motor FWD. and then [12-025], Staple Motor REV.
The Front Booklet Stapler cycles normally.
Y
N
There is +24 VDC from
P/J8993
pin 5 on the Booklet PWB to GND.
Y
N
Check the circuit from the Booklet PWB to the Booklet Stapler Cover Switch (
BSD
12.13 - Office Finisher LX Booklet Interlock Switching
. Repair/replace as
required (
PL 23.21
).
Switch off the power. Check the wires between
P/J8994
on the Booklet PWB and
J8894
on the Front Booklet Stapler for a loose or damaged connector, or an open or short circuit.
If the wires are OK, replace the Front Booklet Stapler Assembly (
PL 23.19
). If the problem
remains, replace the Booklet PWB (
PL 23.21
).
Switch off the power. Check the wire between
P/J8995
, pin 5 on the Booklet PWB and
J8894
pin 3 on the Front Booklet Stapler for a loose or damaged connector, or an open or short cir-
cuit. If the wires are OK, replace the Front Booklet Stapler Assembly (
PL 23.19
). If the problem
remains, replace the Booklet PWB (
PL 23.21
).