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KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Classification Abnormality
code
Process
F29-17
abnor-
mality
F29-18
F29-19
F29-20
F29-21
F29-22
F29-23
F30-01
F30-02
Motor
F30-10
abnor-
mality
Fan
F32-01
abnor-
mality
F32-02
Causes
Charging potential control /C
resulted in an abnormality.
Charging potential control /K
resulted in an abnormality.
Dot diameter adjustment con-
trol /Y resulted in an abnormal-
ity.
Dot diameter adjustment con-
trol /M resulted in an abnormal-
ity.
Dot diameter adjustment con-
trol /C resulted in an abnormal-
ity.
Dot diameter adjustment con-
trol /K resulted in an abnormal-
ity.
Gamma sensor (PS11) improp-
erly adjusted while in the
gamma correction control
2nd transfer abnormality
Separation abnormality
ADU conveyance drive board
communication abnormality
When the fixing cooling fan /1
and /2 (M10, M36, M37) were
ON, abnormality detection sig-
nal of either of them was con-
tinuously detected for the
specified time.
When the drum unit fan /3
(M47) was ON, M36 abnormal-
ity detection signal was contin-
uously detected for the
specified time.
Resulting
operation
Main body
Printer control board (PRCB)
stops immedi-
Drum potential sensor board /C
ately and main
(DRPSB C)
relay (RL1) is
Drum potential sensor /C (DRPS C)
turned OFF.
Printer control board (PRCB)
Drum potential sensor board /K
(DRPSB K)
Drum potential sensor /K (DRPS K)
Printer control board (PRCB)
Drum potential sensor board /Y
(DRPSB Y)
Drum potential sensor /Y (DRPS Y)
Printer control board (PRCB)
Drum potential sensor board /M
(DRPSB M)
Drum potential sensor /M (DRPS M)
Printer control board (PRCB)
Drum potential sensor board /C
(DRPSB C)
Drum potential sensor /C (DRPS C)
Printer control board (PRCB)
Drum potential sensor board /K
(DRPSB K)
Drum potential sensor /K (DRPS K)
Printer control board (PRCB)
Gamma sensor (PS11)
High voltage unit /2 (HU2)
High voltage unit /2 (HU2)
Conveyance drive board
(CVDB)
Printer control board (PRCB)
Printer control board (PRCB)
Fixing cooling fan /1 (M10)
Fixing cooling fan /2 (M37)
Fixing cooling fan /3 (M36)
Printer control board (PRCB)
Drum unit fan /3 (M47)
Fixing cooling fan /3 (M36)
5-7
ERROR CODE LIST
Estimated abnormal parts
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