Xerox WorkCentre 5222, Service Manual

Page: 156 / 1457

February, 2008
2-133 WorkCentre 5225, 5230
012-249, 012-259
Status Indicator Raps Launch Version
012-249 Booklet Front Stapler Fail
BSD-ON:12.17
Booklet Staple Mot F cannot clinch properly; Booklet Staple Cam SW F detected not to turn on
(return to Home position could not be completed) within designated time period after starting
reverse motion.
Procedure
Manually move the Booklet Tamper to both ends. Enter Component Control [13-022] and [13-
023], Folder Knife Motor ( PL 23.15 ), alternately. Select Start. The Folder Knife Motor ener-
gizes.
Y
N
Select Stop. Check continuity between the Folder Knife Motor and the Booklet PWB and
between the Booklet PWB and the Finisher PWB. 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 ). If the problem persists, replace Finisher PWB ( PL 23.16 ).
Select Stop. Select [013-101], Folder Home Sensor ( PL 23.15 ). Select Start. Block/
unblock the Folder Home Sensor. The display changed.
Y
N
Select Stop. Check continuity between the Folder Home Sensor and the Booklet PWB
and between the Booklet PWB and the Finisher PWB. The continuity check is OK.
Y
N
Repair the open circuit or short circuit.
Replace the Folder Home Sensor ( PL 23.15 ). If the problem continues, replace the Book-
let PWB ( PL 23.21 ). If the problem persists, replace Finisher PWB ( PL 23.16 ).
Select Stop. If the problem continues, replace the Finisher PWB ( PL 23.16 ).
012-259 Eject Home Sensor ON Failure RAP
BSD-ON:12.22
- Eject Motor operated in reverse motion with Eject Clamp Home Sensor OFF; this sensor not
detected to turn on subsequently within designated time period
- Eject Motor operated in reverse motion with Eject Clamp Home Sensor OFF; this sensor not
detected to be on upon stop after being detected to be on.
Initial Actions
Power OFF/ON
Remove foreign substances in the Eject mechanism.
Procedure
Manually operate the Eject mechanism. The Eject mechanism moves smoothly.
Y
N
Replace the parts that are interfering with operation.
Execute Component Control [012-250 Eject Clamp Home Sensor]. Actuate the Eject Clamp
Home Sensor with paper. The display changes.
Y
N
Check the connections of
J8870 and P/J8988 . J8870 and P/J8988 are connected
correctly.
Y
N
Connect
J8870 and P/J8988 .
Check the wire between J8870 and J8988 for an open circuit or a short circuit (BSD
12.22). The wire between J8870 and J8988 is conducting without an open circuit or
a short circuit.
Y
N
Repair the open circuit or short circuit.
Measure the voltage between the Finisher PWB P8988-9 (+) and GND (-) (BSD 12.22).
The voltage is approx. +5VDC.
Y
N
Replace the Finisher PWB (
PL 23.16 ).
Measure the voltage between the Finisher PWB P8988-8 (+) and GND (-) (BSD 12.22).
Actuate the Eject Clamp Home Sensor with paper. The voltage changes.
Y
N
Replace the Eject Clamp Home Sensor (
PL 23.11 ).
Replace the Finisher PWB ( PL 23.16 ).
Alternately execute Component Control [012-054 Eject Motor FWD LO] and Component Con-
trol [012-055 Eject Motor FWD HI]. The Eject Motor ( PL 22.9 ) starts up.
Y N
Check the connections of
P/J8878 and P/J8983 . P/J8878 and P/J8983 are con-
nected correctly.
A