Elevator Tray Exit Section Misfeed; Paper Stack Exit Section Misfeed - Konica Minolta Bizhub C350 Service Manual

bizhub C350 Field Service Ver.1.0 Mar. 2004
1.4.4

Elevator Tray Exit section misfeed

A. Detection timing
Type
Elevator Tray Exit
The Storage Sensor (PC3-FN) is not unblocked even after the lapse of a given
section misfeed
period of time after it has been blocked.
detection
B. Action
Storage Sensor (PC3-FN)
Exit Motor (M3-FN)
Step
1 Initial check items
2 PC3-FN I/O, sensor check
3 M3-FN operation check
4 PWB-A FN replacement
1.4.5

Paper Stack Exit section misfeed

A. Detection timing
Type
Paper Stack Exit
The Finisher Tray Paper Sensor (PC5-FN) remains activated when a copy stack,
section misfeed
which has been stapled together, is fed out.
detection
B. Action
Exit Motor (M3-FN)
Finisher Tray Paper Sensor (PC5-FN)
Step
1 Initial check items
2 PC5-FN I/O, sensor check
3 M3-FN operation check
4 PWB-A FN replacement
Relevant electrical parts
Action
Relevant electrical parts
Action
4-5
Description
Control Board (PWB-A FN)
WIRING DIAGRAM
Control signal
-
PWB-A FN PJ20A FN-3
-
-
Description
Control Board (PWB-A FN)
WIRING DIAGRAM
Control signal
-
PWB-A FN PJ25A FN-2
-
-
Jam Display
Location
(Electrical compo-
nents)
-
H-7
A-3
E-5
Location
(Electrical compo-
nents)
-
I-2
A-3
E-5