Xerox WorkCentre 5687 Series Service Manual page 701

A B C
Repair the wiring, REP 1.2.
Check the wiring between P/J412 on the carriage PWB and P/J432 on the HCSS
PWB. The wiring is good.
Y N
Repair the wiring.
Install new components as necessary:
• Carriage PWB, PL 11.72 Item 5.
• HCSS PWB, PL 11.92 Item 5.
• Staple head 1 unit, PL 11.72 Item 4.
Check the wiring between P/J412 on the carriage PWB and P/J432 on the HCSS PWB.
The wiring is good.
Y N
Repair the wiring, REP 1.2.
Install new components as necessary:
• Carriage PWB, PL 11.72 Item 5.
• HCSS PWB, PL 11.92 Item 5.
Enter dC330, code 11-364 actuate the SH1 priming sensor, Q11-364, by removing and install-
ing the staple cartridge. The display changes.
Y N
Check for a change in signal level at P/J414 pin 11 when Q11-364 is being actuated.
The signal level changes.
Y N
Check the wiring between P/J414 pin 11 and the staple head unit. The wiring is
good.
Y N
Repair the wiring, REP 1.2.
Check the wiring between P/J412 on the carriage PWB and P/J432 on the HCSS
PWB. The wiring is good.
Y N
Repair the wiring, REP 1.2.
Install new components as necessary:
• Carriage PWB, PL 11.72 Item 5.
• HCSS PWB, PL 11.92 Item 5.
• Staple head 1 unit, PL 11.72 Item 4.
Check the wiring between P/J412 on the carriage PWB and P/J432 on the HCSS PWB.
The wiring is good.
Y N
Repair the wiring, REP 1.2.
Install new components as necessary:
• Carriage PWB, PL 11.72 Item 5.
• HCSS PWB, PL 11.92 Item 5.
D
WorkCentre 5687 Family
D
Enter dC330, code 11-367, actuate the SU1 edge registration sensor, Q11-367. The
changes.
Y N
Go to Flag 3. Check the sensor.
Refer to:
• GP 11, How to Check a Sensor.
• P/J405, HCSS PWB.
• 11C-170 HCSS BM Power Distribution RAP.
Install new components as necessary:
• Carriage PWB, PL 11.72 Item 5.
• SU1 edge registration sensor, PL 11.75 Item 6.
Go to Flag 5, check the connectors and harness between P/J412 and P/J432, refer to GP 7.
The harness and connectors are good.
Y N
Repair the wiring, REP 1.3, or install new parts as required.
NOTE: If the SH1 priming sensor does not detect staples in the primed position, the staple
head cycles a number of times to prime the staple head. This occurs when the HCSS BM inter-
locks are made.
Follow the customer instruction label inside the HCSS BM front door to remove the staple car-
tridge, slide out the top sheet of staples from the cartridge, to expose a fresh sheet of staples
on the top of the stack. Ensure the forming plate is fully closed, Figure 2. Install the staple car-
tridge and close the door. The stapler will now cycle a few times to feed and prime the new
sheet of staples. Open the door and remove the staple cartridge. Examine the sheet of staples
that have been fed to the staple forming part of the stapler, by opening the forming plate, Fig-
ure 3. The first two staples have been partially formed.
Y N
Install a new staple cartridge, PL 26.10 Item 11and repeat the check. If the first two sta-
ples are not partially formed, install a new staple head unit, PL 11.20 Item 5. Perform SCP
6 Final Actions
Install a new staple head unit, PL 11.20 Item 5. Perform SCP 6 Final Actions.
August 2007
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display
Status Indicator RAPs
11-364-170, 11-370-170