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KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Classification Abnormality
code
Image
E46-80
process-
ing
E46-81
abnor-
mality
E46-82
E46-83
E46-90
E46-91
E46-98
E46-99
Commu-
E50-01
nication
abnor-
mality
E50-02
E50-03
E50-04
E50-05
Causes
Message cue was not enough
or destructed.
Parameter value exceeds
allowable range.
Message cue sender task has
an undefined ID.
Message receiving event is
undefined.
Abnormal access to memory
Header address scanning
abnormality
Page memory cannot be
secured for printing.
Memory initialization abnormal-
ity.
Memory may not be correctly
connected.
12VDC abnormality.
Abnormality signal was contin-
uously detected for the speci-
fied time.
24VDC abnormality.
Abnormality signal was contin-
uously detected for the speci-
fied time after the specified
time from REN /2 ON.
Conveyance drive board
(CVDB) 24VDC abnormality.
Abnormality signal of 24VDC
for CVDB was detected after
specified time from REN /2 ON.
Laser correction motor 5VDC
abnormality.
Abnormal 5VDC for laser cor-
rection motor /Y, /M, and /C
(M7, M8, and M9) was
detected.
Conveyance drive board
(CVDB) 12VDC abnormality.
Abnormality signal of 12VDC
for CVDB was detected.
5-21
Resulting
Estimated abnormal parts
operation
Main body
Image processing board (IPB)
stops immedi-
Program of overall control
ately and main
board (OACB)
relay (RL1) is
turned OFF.
Image processing board (IPB)
Overall control board (OACB)
MU-412
DC power unit /1 (DCPS1)
DC power unit /2 (DCPS2)
DC power unit /2 (DCPS2)
Conveyance drive motor
(CVDB)
DC power unit /1 (DCPS1)
DC power unit /1 (DCPS1)
Conveyance drive motor
(CVDB)
ERROR CODE LIST
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