Folding Position Section Misfeed; Stapler Section Misfeed - Konica Minolta Magicolor 8650 Service Manual

Field Service Ver. 1.0 Nov. 2007
7.3.5

Folding position section misfeed

A. Detection timing
Type
The folding position sensor (PS10) does not detect paper even after the set period
of time after the paper has been fed from the transport booklet tray to the stapling
Folding position
position during stapling operation.
section misfeed
Paper is not removed from the folding position sensor (PS10) even after the lapse
detection
of approx. 10.5 sec. after the staple/folding motor (M7) has been driven during
stapling operation.
B. Action
Folding position sensor (PS10)
Step
1 Initial check items
2 PS10 I/O, sensor check
3 FSCB replacement
7.3.6

Stapler section misfeed

A. Detection timing
Type
The stapler drive home position sensor (PS19) is not turned OFF or does not
Stapler section
return to its home position even after the set period of time after the stapler has
misfeed detection
been driven.
B. Action
Stapler drive home position sensor (PS19)
Step
1 Initial check items
2 PS19 I/O, sensor check
3 FSCB replacement
Confidential – for internal use only, do not distribute
Relevant electrical parts
Action
Relevant electrical parts
Action
Description
Finisher control board (FSCB)
WIRING DIAGRAM
Control signal
—
FSCB CN16FSCB-2 (ON)
—
Description
Finisher control board (FSCB)
WIRING DIAGRAM
Control signal
—
—
—
7. Jam display
Location
(Electrical
components)
—
FS-609/PK-501 C-12
—
Location
(Electrical
components)
—
—
—
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