Misfeed At Fusing/Exit Section - Konica Minolta bizhub C30P Service Manual

13. Jam display
13.4.5

Misfeed at fusing/exit section

A. Detection timing
Type
The exit sensor (PS8) is not unblocked even after the lapse of a given period of
time after the media has blocked PS8.
Detection of
misfeed at fusing/
The media does not unblock the sensor on the AD control board (ADCB) even
exit section
after the lapse of a given period of time after it has blocked the exit sensor (PS8)
during media feeding from the duplex option.
Detection of media
The exit sensor (PS8) is blocked when the power switch is turned ON, a door or
left in fusing/exit
cover is opened and closed, or a misfeed or malfunction is reset.
section
B. Action
Exit sensor (PS8)
Step
1 Initial check items
2 PS8 sensor check
3 Change PWB-E DU.
4 Change PWB-A.
180
Relevant electrical parts
Action
Field Service Ver. 2.0 May 2007
Description
AD control board (ADCB)
MFP board (MFPB)
WIRING DIAGRAM
Control signal
⎯
MFPB PJ4MFPB-6 (ON)
⎯
⎯
Location (electri-
cal component)
⎯
I-2
⎯
⎯