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11-051-170 BM Staple Head Cycle Failure RAP
11-051-170 The BM stapling units fail to complete a cycle.
Initial Actions
•
Check that there is no damage or obstruction that would prevent the stapling units from
cycling.
•
Check for jammed staples in the stapler heads.
•
Ensure that the customer job does not exceed the capacity of the booklet maker. Refer to
11F-170 Booklet Quality RAP for booklet maker quality specifications.
Procedure
Enter dC330, code 11-421 to check the BM staple head carrier closed sensor, Q11-421, Figure
1. Open and close the staple head carrier. The display changes.
Y
N
Go to Flag 1, check the sensor, Q11-421.
Refer to:
•
GP 11, How to Check a Sensor.
•
P/J552 BM PWB.
•
11C-170 HCSS BM Power Distribution RAP.
Install new components as necessary:
•
BM staple head carrier closed sensor, PL 11.88 Item 18.
•
BM PWB, PL 11.86 Item 10.
Enter dC330, code 11-1
to check the BM paper present sensor, Q11-190, Figure 1. Actuate the sensor with a piece of
paper. The display changes.
Y
N
Go to Flag 2, check the sensor, Q11-190.
Refer to:
•
GP 11, How to Check a Sensor.
•
P/J556 BM PWB.
•
11C-170 HCSS BM Power Distribution RAP.
Install new components as necessary:
•
BM paper present sensor, PL 11.88 Item 5.
•
BM PWB, PL 11.86 Item 10.
Enter dC330, code 11-063 to run the BM SH1 motor, stack the code 11-411 to check the BM
SH1 home switch. The display changes.
Y
N
The staple head cycled when the first code was entered.
Y
N
Go to Flag 5 and check the wiring and connectors between P/J560 and P/J585.
The wiring and connectors are good.
Y
N
Repair the wiring or connectors, REP 1.2.
Install a new BM staple head 1, PL 11.88 Item 7.
A
B
Status Indicator RAPs
11-051-170
A
B
Go to Flag 3, check the BM SH1 home switch, S11-411.
Refer to:
•
GP 13, How to Check a Switch.
•
P/J551 BM PWB.
•
11C-170 HCSS BM Power Distribution RAP.
Install new components as necessary:
•
BM staple head 1, PL 11.88 Item 7.
•
BM PWB, PL 11.86 Item 10.
Enter dC330, code 11-403 to run the BM SH2 motor, stack the code 11-413 to check the BM
SH2 home switch. The display changes.
Y
N
The staple head cycled when the first code was entered.
Y
N
Go to Flag 6 and check the wiring and connectors between P/J560 and P/J586.
The wiring and connectors are good.
Y
N
Repair the wiring or connectors, REP 1.2.
Install a new BM staple head 2, PL 11.88 Item 7.
Go to Flag 4, check the BM SH2 home switch, S11-413.
Refer to:
•
GP 13, How to Check a Switch.
•
P/J551 BM PWB.
•
11C-170 HCSS BM Power Distribution RAP.
Install new components as necessary:
•
BM staple head 2, PL 11.88 Item 7.
•
BM PWB, PL 11.86 Item 10.
The fault may be intermittent, check for damaged wiring or bad connectors, REP 1.2. If neces-
sary install new components:
•
BM staple head 1, PL 11.88 Item 7.
•
BM staple head 2, PL 11.88 Item 7.
•
BM PWB, PL 11.86 Item 10.
August 2007
2-458
WorkCentre 5687 Family
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