Konica Minolta bizhub C658 Service Manual page 1667

bizhub C658/C558/C458/C368/C308/C258
ICP No. Symbol
F2E SD2
CL4 *1
EL/Y
EL/M
EL/C
EL/K
TCT *2
KCT
CL9
F3E -
F6E FM7 *3
FM2
CL5
CL8
FM4 *3
FM17
FM18 *3
M9
M8
M7
M6
F7E HV
F8E FM4 *4
F9E USBHB
F11E -
-
DCPU
SW2
SW3
NFB *3
FUPU *4
F12E -
TEMS/1 *3 Heating roller temperature sensor1
TEMS/2 *5 Heating roller temperature sensor2
F15E SW2
SW3
NFB *3
FUPU *4
• *1: bizhub C558/C458 only
• *2: Japan model only
• *3: bizhub C658/C558 only
• *4: bizhub C458 only
• *5: bizhub C658 only
(2) Front side board
ICP No. Symbol
ICP1 M15
Target part name
IDC sensor shutter solenoid
Registration clutch
Erase LED/Y
Erase LED/M
Erase LED/C
Erase LED /K
Total counter
Key counter
Paper exit deceleration clutch
Clean unit (CU-102)
IH coil cooling fan
Transfer belt cleaner cooling fan
1st transfer pressure clutch
Paper exit clutch
Toner cartridge cooling fan
UFP exhaust fan1
UFP exhaust fan2
Toner supply motor/Y
Toner supply motor/M
Toner supply motor/C
Toner supply motor/K
High voltage unit
Toner cartridge cooling fan
USB hub board
DF
Scanner unit
DC power supply
Front door switch
Right door switch
NF board
Fusing power supply
Cabinet
Front door switch
Right door switch
NF board
Fusing power supply
Target part name
Skew correction motor/C
K TROUBLESHOOTING > 17. IC PROTECTOR
Symptom in each load
Misfeed at transport section
Image stabilization abnormally terminated
Misfeed at transport section
Faulty image
Faulty image
Faulty image
Faulty image
Not count
Not count
Tray paper misaligned
Clean unit fan's failure to turn
IH coil cooling fan's failure to turn
Transfer belt cleaner cooling fan's failure to turn
Transfer belt fault at initial position return
Misfeed at exit section
Toner cartridge cooling fan's failure to turn
Fan's failure to turn
Fan's failure to turn
Abnormally low toner density detected yellow
TCR sensor
Abnormally low toner density detected magenta
TCR sensor
Abnormally low toner density detected cyan
TCR sensor
Abnormally low toner density detected black
TCR sensor
Faulty image
Toner cartridge cooling fan's failure to turn
No operation
Unable to be detected
Control panel operation failure
Unable to output from the 24V system
Unable to detect open/closed door
Unable to detect open/closed door
Unable to supply the IH power source with AC
Unable to supply the heater with AC
Misfeed at LU paper feed section
Fusing abnormally low temperature detection
(Main of the heating roller)
Fusing sensor wire breaks detection (Main of
the heating roller)
Fusing sensor wire breaks detection (Edge of
the heating roller)
Unable to detect open/closed door
Unable to detect open/closed door
Unable to supply the IH power source with AC
Unable to supply the heater with AC
Symptom in each load
No operation
K-339
When ICP trips
Trouble code and
C5360
C5306
C2355
C2152
C5355
C5307
C5307
C2555
C2553
C2551
C2557
C5355
C3825
C3925
C3922
When ICP trips
Trouble code and
others
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others
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