16.5 Solution; C0202: Tray 1 Feeder Up/Down Abnormality; C0204: Tray 2 Feeder Up/Down Abnormality - Konica Minolta bizhub C353 Service Manual

16. Malfunction code

16.5 Solution

16.5.1

C0202: Tray 1 feeder up/down abnormality

Paper feed tray 1 lift-up motor (M8)
Paper feed tray 1 upper limit sensor (PS8)
Step
2
Check the M8 connector for proper connec-
1
tion and correct as necessary.
Check the connector of M8 for proper drive
2
coupling and correct as necessary.
3 PS8 I/O check, sensor check
4 M8 operation check
5 Change M8
6 Change PRCB
16.5.2

C0204: Tray 2 feeder up/down abnormality

Paper feed tray 2 lift-up motor (M9)
Paper feed tray 2 upper limit sensor (PS15)
Step
2
Check the M9 connector for proper connec-
1
tion and correct as necessary.
Check the connector of M9 for proper drive
2
coupling and correct as necessary.
3 PS15 I/O check, sensor check
4 M9 operation check
5 Change M9
6 Change PRCB
516
2
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 4.0 Jun. 2008
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PRCB CN12-3 (ON)
PRCB CN11-4 (REM)
—
—
Printer control board (PRCB)
WIRING DIAGRAM
Control signal
—
—
PRCB CN9-3 (ON)
PRCB CN7-9 (REM)
—
—
Location (Electri-
cal component)
—
—
D-8
D-13
—
—
Location (Electri-
cal component)
—
—
D-9
D-11
—
—