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19. TROUBLE CODE
Field Service Ver. 2.0 Jul. 2009
778
TROUBLESHOOTING
19.5.37
C1141: Side-staple paddle roller motor malfunction
19.5.38
C1142: Side-staple trailing paddle up-down motor malfunction
Relevant parts
Paddle motor (M16)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Check the motor and sensor connectors for
proper connection, and correct as neces-
sary.
—
—
2
Check the connector of M16 for proper
drive coupling, and correct as necessary.
—
—
3
M16 operation check
FSCB CN14<A>-1 to 7
FS-526 D-5
4
Change M16
—
—
5
FSCB ICP13 conduction check
—
—
6
Change FSCB
—
—
Relevant parts
Trail edge paddle motor (M15)
Trail edge paddle home sensor (PS20)
FS control board (FSCB)
Step
Action
WIRING DIAGRAM
Control signal
Location (Electri-
cal component)
1
Check the motor and sensor connectors for
proper connection, and correct as neces-
sary.
—
—
2
Check the connector of M15 for proper
drive coupling, and correct as necessary.
—
—
3
PS20 I/O check, sensor check
FSCB CN21<A>-3 (ON)
FS-526 L-6 to 7
4
M15 operation check
FSCB CN14<A>-8 to 12
FS-526 D-5
5
Change M15
—
—
6
Change FSCB
—
—
Service Manual Y110571-1
Содержание d-color MF651
Страница 1: ...d Color MF651 d Color MF551 d Color MF451 Color Printer SERVICE MANUAL Code Y110571 1...
Страница 24: ...MEASURES TO TAKE IN CASE OF AN ACCIDENT S 22 Blank Page...
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