Konica Minolta bizhub C650 Service Manual page 672

Field Service Ver. 8.0 Jun. 2008
Code Item
C8105 Undetectable
2
C8302 Read cooling fan trouble
C9401 Exposure turning on the
lamp trouble detection
C9402 Exposure turning on the
lamp abnormally
detection
CA051 Standard controller
configuration failure
CA052 Controller hardware error • A controller hardware error is detected in
CA053 Controller start failure
CB001 FAX board error 1
CB002 FAX board error 2
CB003 FAX board error 3
CB051 FAX board mount failure
line 1
CB052 FAX board mount failure
line 2
CB110 FAX driver error: Instance
generation error or
observer registration error
CB111 FAX driver error:
Configuration space ini-
tialization NG
CB112 FAX driver error:
Semaphore acquisition,
release error
CB113 FAX driver error:
Sequence error among
main body tasks
CB114 FAX driver error: Message
queue control error
CB115 FAX driver error: Main
body - sequence error
among FAX boards
Detection timing
See P.62 of the DF-611/610 service manual.
• The output from the CCD sensor is a prede-
termined value or less during CCD sensor
gain adjustment.
• The average output value of the CCD sen-
sor with the scanner at its standby position
is a predetermined value or more at the end
of a scan job.
• The controller of the printer control board
(PRCB) is faulty.
the network I/F.
• A controller start failure is detected in the
controller interface.
See the FK-502 Service Manual.
16. Malfunction code
Trouble iso-
lation com- Rank
pliant unit
⎯
B
Scanner A
Scanner A
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
617
2