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Konica Minolta bizhub C4000i Service Manual page 326

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bizhub C4000i/C3300i
3. Rewrite the firmware.
4.
Replace CPUB.
5.
Replace BASEB.
3.14.25  CD705, CD706
Contents
Trouble type
Rank
C
Trouble detection condition
Trouble isolation
-
Relevant electrical parts
Procedure
1. Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power
switch.
2. Check CPUB for proper installation and correct as necessary.
3. Rewrite the firmware.
4.
Replace CPUB.
5.
Replace BASEB.
3.14.26  CDC##
Contents
Trouble type
CDC##: Trouble related to security
Rank
-
Trouble detection condition -
Trouble isolation
-
Procedure
NOTE
▪ Contact the responsible people of KM before taking some countermeasures.
3.15  CE###
3.15.1  CE001, CE003, CE004, CE005, CE006, CE007, CE009, CE011
Contents
Trouble type
Rank
C
Trouble detection condition CPU board (CPUB) is faulty.
Trouble isolation
-
Relevant electrical parts
Procedure
1. Check the connectors on BASEB for proper connection and correct as necessary.
2.
Replace CPUB.
3.
Replace BASEB.
3.15.2  CE002
Contents
Trouble type
CE002: Message and method parameter failure
Rank
C
Trouble detection condition CPU board (CPUB) is faulty.
Trouble isolation
-
Relevant electrical parts
• CD705: Mechanical controller sub-CPU flash ROM device error
• CD706: Mechanical controller sub-CPU flash ROM error
• CD705: An erase error or other device fault occurs during mechanical controller sub-CPU flash ROM writing.
• CD706: A data error is determined to exist in the mechanical controller sub-CPU flash ROM during starting.
• CPU board (CPUB)
• Base board (BASEB)
• CE001: Abnormal message queue
• CE003: Task error
• CE004: Event error
• CE005: Memory access error
• CE006: Header access error
• CE007: DIMM initialize error
• CE009: Memory resource shortage error
• CE011: Config. file access error at startup of FW
• CPU board (CPUB)
• Base board (BASEB)
• microSD
• CPU board (CPUB)
• Base board (BASEB)
L TROUBLESHOOTING > 3. TROUBLE CODE
L-55

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