23. Malfunction code
Field Service Ver. 2.0 Mar. 2006
314
bizhub C250P
T
roubleshooting
C5351 Power Supply Cooling Fan
Motor/1's failure to turn
• The Fan Lock signal remains HIGH for a predeter-
mined continuous period of time while the Motor
remains stationary.
B
C5353 Cooling Fan Motor 2’s failure to
turn
• The Fan Lock signal remains HIGH for a predeter-
mined continuous period of time while the Motor
remains stationary.
B
C5354 Ozone Ventilation Fan Motor's
failure to turn
• The Fan Lock signal remains HIGH for a predeter-
mined continuous period of time while the Motor
remains stationary.
B
C5357 Cooling Fan Motor/1’s failure to
turn
• The Fan Lock signal remains HIGH for a predeter-
mined continuous period of time while the Motor
remains stationary.
B
C5358 Power Supply Cooling Fan
Motor/2's failure to turn
• The Fan Lock signal remains HIGH for a predeter-
mined continuous period of time while the Motor
remains stationary.
B
CA051 Standard controller configuration
failure
• The controller of the MFP Control Board (PWB-
MFP) is faulty.
C
CA052 Controller hardware error
• A controller hardware error is detected in the net-
work I/F.
C
CA053 Controller start failure
• A controller start failure is detected in the control-
ler interface.
C
CC151 ROM contents error upon
startup (MSC)
• A fault is detected in a sequence of ROM contents
check of the MSC (PWB-MFP) during starting
C
CC153 ROM contents error upon
startup (PRT)
• A fault is detected in a sequence of ROM contents
check of the Mechanical Control Board (PWB-M)
during starting.
C
CC154 ROM contents error upon
startup (PH)
• A fault is detected in a sequence of ROM contents
check of the PH Interface Board (PWB-D) during
starting.
C
CC163 ROM contents error (PRT)
• The wrong model of firmware is detected in the
engine during the initial connection to the engine
is being checked.
C
CD002 JOB RAM save error
• The error in save of JOB data to the Memory/
Hard Disk and its read error are detected.
C
CD004 Hard disk access error
• Unable to communicate between the hard disk
and MFP Control Board (PWB-MFP).
C
CD005 Hard Disk Error 1
• Hard disk is faulty.
C
CD006 Hard Disk Error 2
C
CD007 Hard Disk Error 3
C
CD008 Hard Disk Error 4
C
CD009 Hard Disk Error 5
C
CD00A Hard Disk Error 6
C
CD00B Hard Disk Error 7
C
CD00C Hard Disk Error 8
C
CD00D Hard Disk Error 9
C
CD00E Hard Disk Error A
C
CD00F Hard disk data transfer error
• Data transfer from the hard disk is faulty.
C
CD010 Hard disk unformat
• Unformatted hard disk is connected.
C
Code
Item
Description
Rank
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