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19. TROUBLE CODE
Field Service Ver. 2.0 Jul. 2009
766
TROUBLESHOOTING
19.5.17
C1105: Paper exit auxiliary roller motor malfunction
19.5.18
C1106: Side-staple stapler drive malfunction
Relevant parts
Paper output roller motor (M6)
Paper output roller home sensor (PS10)
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 M6 for proper drive
coupling, and correct as necessary.
—
—
3
PS10 I/O check, sensor check
FSCB CN21<A>-9 (ON)
FS-526 L-7
4
M6 operation check
FSCB CN13-1 to 6
FS-526 D-5
5
Change M6
—
—
6
FSCB ICP6 conduction check
—
—
7
Change FSCB
—
—
Relevant parts
2 staples stapler movement motor (M13)
Stapler position sensor/1 (PS50)
Stapler position sensor/2 (PS51)
Stapler position sensor/3 (PS52)
Stapler position sensor/4 (PS53)
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 M13 for proper
drive coupling, and correct as necessary.
—
—
3
PS50 I/O check, sensor check
FSCB CN20<B>-3 (ON)
FS-526 L-13
4
PS51 I/O check, sensor check
FSCB CN20<B>-6 (ON)
FS-526 L-13
5
PS52 I/O check, sensor check
FSCB CN20<B>-9 (ON)
FS-526 L-13 to
14
6
PS53 I/O check, sensor check
FSCB CN20<B>-12 (ON)
FS-526 L-14
7
M13 operation check
FSCB CN15-3 to 8
FS-526 D-11 to
12
8
Change M13
—
—
9
FSCB ICP5 conduction check
—
—
10
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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