C1109: Side-Staple Stapler Motor Drive Malfunction - Olivetti d-Color MF651 Service Manual

Field Service Ver. 2.0 Jul. 2009
19.5.19

C1109: Side-staple stapler motor drive malfunction

2 staples stapler motor (M14)
Stapler unit
Step
Check the motor and sensor connectors for
1 proper connection, and correct as neces-
sary.
Check the connector of M14 for proper
2
drive coupling, and correct as necessary.
3 Change stapler unit
4 M14 operation check
5 Change M14
6 FSCB ICP10 conduction check
7 FSCB ICP11 conduction check
8 Change FSCB
19.5.20 C1110: Center-staple head roller motor malfunction
Staple motor (M24)
Stapler home sensor (PS33)
Step
Check the motor and sensor connectors for
1 proper connection, and correct as neces-
sary.
Check the connector of M24 for proper
2
drive coupling, and correct as necessary.
3 PS33 I/O check, sensor check
4 M24 operation check
5 Change M24
6 SDDB ICP7 conduction check
7 Change SDDB
8 Change FSCB
Y110571-1
Relevant parts
Action
Relevant parts
Action
Service Manual
FS control board (FSCB)
WIRING DIAGRAM
Control signal
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SD drive board (SDDB)
FS control board (FSCB)
WIRING DIAGRAM
Control signal
—
—
SDDB CN403-17 (ON)
SDDB CN406<B>-1 to 2
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—
—
—
19. TROUBLE CODE
Location (Electri-
cal component)
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Location (Electri-
cal component)
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SD-508 C-10
SD-508 K-9 to
10
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