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REP 11.28-171 BM Stapler Bracket Assembly
Parts List on PL 11.168
Purpose
This procedure is used to repair the following parts:
•
Front follower, PL 11.168 Item 1.
•
Actuator, PL 11.168 Item 2.
•
Rear follower, PL 11.168 Item 3.
•
Spring, PL 11.168 Item 4.
•
BM paper present sensor Q11-190, PL 11.168 Item 5.
•
Latch slide, PL 11.168 Item 6.
•
Staple bracket handle, PL 11.168 Item 9.
•
Stapler bracket assembly, PL 11.168 Item 10.
•
Torsion spring, PL 11.168 Item 11.
•
Bearing, PL 11.168 Item 12.
•
Spring, PL 11.168 Item 13.
•
BM stapler head carrier closed sensor Q11-421, PL 11.168 Item 18.
•
Lower shaft, PL 11.168 Item 19.
•
Upper shaft, PL 11.168 Item 20.
Removal
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
WARNING
Switch off the electricity to the machine GP 14. Disconnect the power cord from the cus-
tomer supply while performing tasks that do not need electricity. Electricity can cause
death or injury. Moving parts can cause injury.
1.
Remove the top cover, then the rear cover, REP 11.1-171.
2.
Remove 4 screws securing the BM PWB mounting plate to the frame, allow the PWB and
mounting plate to hang down, giving access to the BM staple head carrier closed sensor.
WorkCentre 5687 Family
3.
Figure 1, remove the BM staple head carrier closed sensor actuator.
Figure 1 Actuator removal
4.
Temporarily attach the PWB mounting plate using only the top two screws.
5.
Open the HVF BM front door and fully pull out the BM module.
6.
Remove the crease blade knob (6d), PL 11.161 Item 4.
7.
Remove the crease roll handle (6c), PL 11.161 Item 5.
8.
Remove the BM front cover, PL 11.161 Item 3.
9.
Remove both staple head covers, PL 11.168 Item 14.
August 2007
4-475
2
Remove
the KL-clip
3
Remove the
actuator
1
Remove the
sensor
Repairs/Adjustments
REP 11.28-171
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