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KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Classification Abnormality
code
Image
E46-07
process-
ing
abnor-
mality
E46-08
E46-09
E46-12
E46-13
E46-14
E46-15
Causes
Connection abnormality
between CCD board (CCDB)
and image processing board
(IPB)
Index sensor output does not
change by the execution of
APC. Index sensor cannot
detect the laser because the
polygon mirror does not rotate,
or because of the index sensor
out of position or defective
index sensor
Connection abnormality
between index sensor /Y, /M, /
C, /K (INDX SB Y, M, C, K) or
laser drive board (LDB Y, M, C,
K) and image processing board
(IPB)
After negation of SVV, com-
pression of scanned image and
evolution to page memory are
not completed.
When scanning the image,
compression process from
scanner to memory is not com-
pleted within the specified time.
Evolution from scanner to page
memory is not completed
within the specified time. SVV
is not detected within the speci-
fied time.
When scanning the image,
expansion process from mem-
ory to printer is not completed
within the specified time. Out-
put from page memory to
printer is not completed within
the specified time. PVV is not
detected within the specified
time.
When scanning the image,
access to expansion device or
some other improper process
took place even though there
was no resource.
5-17
Resulting
Estimated abnormal parts
operation
Main body
Image processing board (IPB)
stops immedi-
Overall control board (OACB)
ately and main
CCD board (CCDB)
relay (RL1) is
CCD wiring harness
turned OFF.
Writing unit /Y /M /C /K
Image processing board (IPB)
Printer control board (PRCB)
Writing unit /Y /M /C /K
Image processing board (IPB)
Printer control board (PRCB)
Overall control board (OACB)
Image processing board (IPB)
Printer control board (PRCB)
Overall control board (OACB)
Image processing board (IPB)
Printer control board (PRCB)
Overall control board (OACB)
Image processing board (IPB)
Writing unit /Y /M /C /K
Image processing board (IPB)
Program of overall control
board (OACB)
ERROR CODE LIST
1
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