Konica Minolta bizhub 362 Service Manual page 293

18. Malfunction code
Code
Main Body G/A Communica-
C4721
tion Failure
C5102 Main Motor Failure
Power Supply Cooling Fan
C5351
Motor Failure
C5352 Cooling Fan Motor Failure
C5353 IU Cooling Fan Motor Failure
C7001 Engine connection error
C8301 ADF Fan Motor Failure
ADF Document Size Failure
C9701
Adjustment
CA052 MIO Device Failure
CC153 Flash ROM Failure
CC155 Exit Option Flash ROM Failure
CD004 HDD error
*1: Not supported by this machine
254
Item
• Communications with the gate array for expan-
sion I/O (the IC mounted on the Mechanical Con-
trol Board) fail.
• The Transport Motor Lock signal remains set to
H for a set period of time while the Transport
Motor is turning.
• The Power Supply Cooling Fan Motor Lock sig-
nal remains set to H for a set period of time while
the Power Supply Cooling Fan Motor is turning.
• The Power Supply Cooling Fan Motor Lock sig-
nal remains set to L for a set period of time while
the Power Supply Cooling Fan Motor remains
stopped.
• The Cooling Fan Motor Lock signal remains set
to H for a set period of time while the Cooling
Fan Motor is turning.
• The Cooling Fan Motor Lock signal remains set
to L for a set period of time while the Cooling Fan
Motor remains stopped.
• The IU Cooling Fan Motor Lock signal remains
set to H for a set period of time while the IU Cool-
ing Fan Motor is turning.
• The IU Cooling Fan Motor Lock signal remains
set to L for a set period of time while the IU Cool-
ing Fan Motor remains stopped.
• The system fails in checking initial engine con-
nection when the Power Switch is turned ON.
• The system succeeded in checking initial con-
nection when the Power Switch was turned ON;
then it fails in rechecking initial connection
through the execution of a software reset when a
communications error occurs during operation.
See P.31 of the DF-620 service manual.
See P.32 of the DF-620 service manual.
• The MIO device does not operate properly.
• The Flash ROM data was determined to be faulty
when the unit was turned on.
See P.41 of the FS-530/PU-501/OT-602 service
manual.
• When error occurs during deletion of HDD data.
Field Service Ver. 1.0 Dec. 2008
Description Rank
B
B
B
B
B
C
C
B
C
B
B
C