C1301: Finishing Option Cooling Fan Motor Failure; C1402: Fns Nonvolatile Memory Failure - Konica Minolta bizhub C353 Service Manual

9. Malfunction code
9.2.11

C1301: Finishing option cooling fan motor failure

Cooling fan motor (FM9)
2
Step
Check the FM9 connector for proper con-
1
nection and correct as necessary.
Check FM9 for proper drive coupling and
2
correct as necessary.
Check the FSCB connectors for proper con-
3
nection, and correct as necessary.
4 FM9 operation check
5 Change FSCB
9.2.12

C1402: FNS nonvolatile memory failure

FS control board (FSCB)
Step
Disconnect and then connect the power
cord. Turn OFF the main power switch, wait
1
for 10 sec. or more, and turn ON the main
power switch.
Rewrite firmware using the compact flash
2
card.
3 Change FSCB
86
2
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 3.0 Jan. 2008
FS control board (FSCB)
WIRING DIAGRAM
Control signal
—
—
—
FSCB PJ12-3
—
WIRING DIAGRAM
Control signal
—
—
—
Location
(Electrical
component)
—
—
—
FS-519 C-10
—
Location
(Electrical
component)
—
—
—