19. TROUBLE CODE
19.5.33
C11B5: Saddle stapler drive malfunction
Saddle stapler unit
Step
Check the motor and sensor connectors for
1
proper connection, and correct as neces-
sary.
2
Change saddle stapler unit
3
Change SDDB
4
Change FSCB
19.5.34
C11C0: Punch motor drive malfunction
Punch motor/1 (M100)
Punch home sensor/1 (PS100)
Step
Check the connector between M100-FSCB
1
PJ19 for proper connection and correct as
necessary.
Check the connector between PS100-
2
FSCB PJ19 for proper connection and cor-
rect as necessary.
Check the connector of M100 for proper
3
drive coupling, and correct as necessary.
4
PS100 I/O check, sensor check
5
M100 operation check
6
Change M100
7
Change FSCB
638
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 2.1 Feb. 2012
SD drive board (SDDB)
FS control board (FSCB)
WIRING DIAGRAM
Control signal
—
—
—
—
FS control board (FSCB)
WIRING DIAGRAM
Control signal
—
—
—
FSCB PJ19-8 (ON)
FSCB PJ19-1 (CW)
FSCB PJ19-3 (CCW)
—
—
Location (Electri-
cal component)
—
—
—
—
Location (Electri-
cal component)
—
—
—
FS-527 (PK-517)
J-9
FS-527 (PK-517)
J-8
—
—