012-265 Booklet Folder Home Sensor Off Fail Rap (Lx); 012-268 Booklet Rear Stapler Fail Rap (Lx) - Xerox workcentre 5335 series Service Manual

012-265 Booklet Folder Home Sensor OFF Fail RAP (LX)

BSD-ON: BSD 12.17 - Office Finisher LX Folding
When the Booklet Home moves from Home position, the Folder Home Sensor did not turn OFF
within the specified time.
Initial Actions
• The Folder Home Sensor for improper installation
• The Folder Home Sensor connectors for connection failure
• The Booklet Fold 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
the Folder Knife Motor ( P/J8905) and the Finisher PWB ( P8985), and between the Book-
let PWB ( P/J8994) and the Finisher PWB ( P8985). The continuity check is OK.
Y N
Repair the open circuit or short circuit.
Replace the 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
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
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
- Office Finisher LX Folding.Block/unblock the Folder Home Sensor. The
changes.
Y N
Replace the Folder Home Sensor
Replace the Finisher PWB (PL 23.16).
If the problem continues, replace the Finisher PWB
Initial Issue
WorkCentre 5335 Family Service Documentation
Check continuity between
P/J8990 pin 2 on the FInisher PWB for an open
BSD 12.17 -
(BSD 12.17
(PL 23.15).
(PL 23.16).
BUS Updated 12/2011

012-268 Booklet Rear Stapler Fail RAP (LX)

BSD-ON: BSD 12.27 - Office Finisher Booklet Staple Control (2 of 2 - Rear)
BSD-ON: BSD 12.13 - Office Finisher LX Booklet Interlock Switching
The Booklet Rear Staple Home Switch is not ON (does not return to home position) within the
specified time after the Booklet Rear Staple Motor starts to reverse.
Initial Actions
Check the Booklet Rear Stapler for jammed staples or an incorrectly installed staple cartridge.
Procedure
Enter Component Control [12-026], Staple Motor FWD. and then [12-027], Staple Motor REV.
The Front Booklet Stapler cycles normally.
Y N
There is +24 VDC from
Y N
Check the circuit from the Booklet PWB to the Booklet Stapler Cover Switch
12.13 - Office Finisher LX Booklet Interlock
required (PL 23.21).
Switch off the power. Check the wires between
J8995 on the Rear Booklet Stapler
(2 of 2 - Rear) for a loose or damaged connector, or an open or short circuit. If the wires
are OK, replace the Rear Booklet Stapler Assembly
replace the Booklet PWB
Switch off the power. Check the wire between P/J8995, pin 12 on the Booklet PWB and
J8995 pin 3 on the Rear Booklet Stapler
(2 of 2 - Rear) for a loose or damaged connector, or an open or short circuit. If the wires are
OK, replace the Rear Booklet Stapler Assembly
Booklet PWB (PL 23.21).
voltage
07/2011
2-119
P/J8993 pin 5 on the Booklet PWB to GND.
Switching. Repair/replace as
P/J8995 on the Booklet PWB and
BSD 12.27 - Office Finisher Booklet Staple Control
(PL 23.20). If the problem remains,
(PL 23.21).
BSD 12.27 - Office Finisher Booklet Staple Control
(PL 23.20). If the problem remains, replace the
Status Indicator RAPs
012-265, 012-268
(BSD
P/
P/