Konica Minolta bizhub C351 Service Manual page 43

7. Jam Display
B. Action
Tray 1 Double Feed Sensor (PC1)
Registration Roller Sensor (PC28)
Exit Sensor (PC30)
OHP Sensor (PC27)
Step
1 Initial check items
2 PC1 I/O check, Sensor check
3 PC28 I/O check, Sensor check
4 PC30 I/O check, Sensor check
5 PC27 I/O check, Sensor check
6 CL3 operation check
7 CL1 operation check
8 Change PWB-MC
18
Relevant Electrical Parts
Control Board (PWB-MC)
Registration Roller Clutch (CL3)
Tray 1 Paper Feed Clutch (CL1)
Action
Field Service Ver. 1.0 May. 2005
WIRING DIAGRAM
Control Signal
—
PWB-MC PJ22MC-8 (ON)
PWB-MC PJ24MC-6 (ON)
PWB-MC PJ24MC-12 (ON)
PWB-MC PJ24MC-2 (ON)
PWB-MC PJ24MC-14 (ON)
PWB-MC PJ14MC-3 (ON)
—
Location
(Electrical
Component)
—
C to D-5
C to D-3
C to D-4
C to D-3
C to D-4
C to D-5 to 6
—