Konica Minolta bizhub C658 Service Manual page 1668

bizhub C658/C558/C458/C368/C308/C258
ICP No. Symbol
M16
M17
(3) Expansion control board
ICP No. Symbol
ICP2 -
17.2.3 Dual scan document feeder
(1) DF control board
ICP No. Symbol
ICP1 M3
ICP2 M1
ICP3 M2
ICP4 -
ICP5 M5
ICP6 SD1
ICP7 PS1
ICP8 M8
M7
M4
ICP9 M6
ICP10 FM
CL1
ICP11 SCB
MFDB/1
MFDB/2
ICP15 PS4
PS5
ICP16 PS6
PS11
(2) DF power supply
ICP No. Symbol
ICP1 -
17.2.4 DF-629
(1) DF control board
ICP No. Symbol
F1 -
F2 -
F3 M2
F4 M3
Target part name
Skew correction motor/M
Skew correction motor/Y
Target part name
TB new detection board
Target part name
Reading motor
Paper feed motor
Registration motor
Circuit that produces DC5V
Lift-up motor
Stamp solenoid
Empty sensor
Front side cleaning motor
Back side cleaning motor
Paper exit motor
Reading roller pressure/retraction motor
Cooling fan motor
Take-up clutch
Sensor control board
Multi feed detection board/1 (transmitter) Multi feed detection board failure
Multi feed detection board/2 (receiver)
After separate sensor
Registration sensor
Before read sensor
Length Sensor2
Target part name
CIS unit
Target part name
DC to DC converter input section 24V line Unable to produce DC24V in DF and MFP unable
DC to DC converter input section 5V line
Document feed motor
Registration motor
K TROUBLESHOOTING > 17. IC PROTECTOR
Symptom in each load
Symptom in each load
Unable to detect new article
Symptom in each load
DF image reading section JAM
Misfeed at feed section
Misfeed at transport section
Unable to produce DC5V in DF and MFP unable
to detect DF
Lift up mechanism trouble (Upward movement)
Unable to place a stamp
Not recovered from the sleep mode
Glass cleaning mechanism trouble
Back side cleaning home sensor abnormality
(normal)
Paper exit section jam
Before reading pressure welding alienation
mechanism trouble
Cooling fan motor's failure
Misfeed at feed section
Multi feed detection jam
Misfeed at transport section
Misfeed at transport section
DF image reading section JAM
Wrong original size detection
Symptom in each load
CIS LED does not light up.
Symptom in each load
to detect DF
Unable to produce DC5V in DF and MFP unable
to detect DF
Misfeed at feed section
Misfeed at transport section
K-340
When ICP trips
Trouble code and
When ICP trips
Trouble code and
When ICP trips
Trouble code and
C6104
C8103
C8107
C6105
C8101
C8302
C8402
When ICP trips
Trouble code and
C6753
C6754
C6755
C9403
When ICP trips
Trouble code and
others
others
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others
-
-
-
-
-
-
-
-
-
-
-
-
others
others
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-
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