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KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Classification Abnormality
code
Motor
F41-08
abnor-
mality
F41-09
F41-10
F41-11
Fan
F42-01
abnor-
mality
F42-02
Color
F45-01
registra-
tion
abnor-
F45-03
mality
F45-07
F45-08
F45-09
Causes
Abnormal temperature of poly-
gon motor /M (M4) was
detected.
Abnormal polygon motor /C
(M5) was detected.
Abnormal temperature of poly-
gon motor /K (M6) was
detected.
Temperature detection board
(TDB) detected temperature
abnormality in writing unit /K.
When the write intake fan /1, /2
(M43, M44), and write exhaust
fan /1, /2 (M45, M46) were ON,
abnormality detection signal of
either of them was continu-
ously detected for the specified
time.
When scanner cooling fan (M2)
was ON, M2 abnormality
detection signal was continu-
ously detected for the specified
time.
Color registration base line cor-
rection /F resulted in abnormal-
ity.
Color registration base line cor-
rection /R results in abnormal-
ity.
When laser correction motor /Y
(M7) was ON, laser correction
HP sensor /Y (PS5) was turned
OFF.
When the laser correction
motor /M (M8) was ON, laser
correction HP sensor /M (PS6)
was turned OFF,
When the laser correction
motor /C (M9) was ON, laser
correction HP sensor /C (PS7)
was turned OFF.
5-15
Resulting
Estimated abnormal parts
operation
Main body
Printer control board (PRCB)
stops immedi-
Polygon motor /M (M4)
ately and main
relay (RL1) is
Printer control board (PRCB)
turned OFF.
Polygon motor /C (M5)
Printer control board (PRCB)
Polygon motor /K (M6)
Printer control board (PRCB)
Temperature detection board
(TDB)
Printer control board (PRCB)
Writing suction fan /1 (M43)
Writing suction fan /2 (M44)
Writing exhaust fan /1 (M45)
Writing exhaust fan /2 (M46)
Scanner drive board (SCDB)
Scanner cooling fan (M2)
Printer control board (PRCB)
Color registration sensor /F (PS8)
Printer control board (PRCB)
Color registration sensor /R (PS9)
Printer control board (PRCB)
Laser correction motor /Y (M7)
Laser correction HP sensor /Y
(PS5)
Printer control board (PRCB)
Laser correction motor /M (M8)
Laser correction HP sensor /M
(PS6)
Printer control board (PRCB)
Laser correction motor /C (M9)
Laser correction HP sensor /C
(PS7)
ERROR CODE LIST
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