Misfeed At Duplex Option Media Feed Section - Konica Minolta pagepro 5650EN Service Manual

4. Jam display
4.4.2

Misfeed at duplex option media feed section

A. Detection timing
Type
Detection of mis- • Media does not turn ON the transport sensor (PS1) after the lapse of a prede-
feed at duplex
option media feed • The transport sensor (PS1) is not turned OFF after the lapse of a predeter-
section
B. Action
Transport sensor (PS1)
Transport motor (M1)
Step
1 Initial check items
2 PS1 sensor check
3 M1 operation check
4 Change ADCB.
5 Change PRCB.
16
termined period of time after the media is fed.
mined period of time after media turns ON the transport sensor.
Relevant Electrical Parts
Action
Field Service Ver. 1.0 Nov. 2007
Description
AD control board (ADCB)
Printer control board (PRCB)
WIRING DIAGRAM
Control Signal
⎯
ADCB P/J53-3 (ON)
ADCB P/J51-2 to 5
⎯
⎯
Location
(Electrical Com-
ponent)
⎯
See P.201 of the
main unit service
manual.