Paper Exit Section Misfeed - Konica Minolta bizhub C203 Service Manual

Field Service Ver. 1.0 Jul. 2007
8.4.4

Paper exit section misfeed

A. Detection timing
Type
Detection of misfeed at
paper exit section
Detection of paper left in
paper exit section
B. Action
Exit motor (M3)
Before read sensor (PS9)
Exit sensor (PS5)
Step
1 Initial check items
2 PS9 I/O check, sensor check
3 PS5 I/O check, sensor check
4 M3 operation check
5 DFCB replacement
The exit sensor (PS5) is not turned ON after a lapse of a given time after
the before read sensor (PS9) is turned ON.
• The exit sensor (PS5) is not turned ON after a lapse of a given time after
the before read sensor (PS9) is turned OFF.
• The exit sensor (PS5) is not turned OFF after a lapse of a given time
after the turnover and paper exit motion is performed.
The exit sensor (PS5) is not turned OFF after a lapse of a given time after
the before read sensor (PS9) is turned OFF.
Relevant electrical parts
Action
Description
DF control board (DFCB)
WIRING DIAGRAM
Control signal
—
DFCB PJ14DFCB-8 (ON)
DFCB PJ3DFCB-3 (ON)
DFCB PJ8DFCB-1 to 4
—
8. Jam display
Location
(Electrical
components)
—
DF-611 C-5
DF-611 I-5 to 6
DF-611 I-6
—
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