Konica Minolta bizhub C360 Service Manual page 647

19. TROUBLE CODE
Code Item
C6F0A Reserved
C6FDC Reserved
C8101 Before reading pressure
welding alienation
mechanism
C8102 Turn around pressure
welding alienation trouble
C8103 Lift up mechanism trouble
(Upward movement)
C8105 Undetectable
C8106 Lift up mechanism
failure
(Downward movement)
C8107 Glass cleaning mecha-
nism trouble
C8302 Cooling fan trouble
C8401 EEPROM failure
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
592
Detection timing
• During a pressure motion being performed,
the read roller sensor (PS6) output does not
change from H to L.
• During a retraction motion being performed,
the read roller sensor (PS6) output does not
change from L to H.
• During a pressure motion being performed,
the reverse roller sensor (PS7) output does
not change from H to L.
• During a retraction motion being performed,
the reverse roller sensor (PS7) output does
not change from L to H.
• The lift up upper sensor (PS16) is not turned
ON after a lapse of a given time after the lift-
up motor (M7) moves up (is turned forward).
• The lift up lower sensor (PS15) is not turned
ON after a lapse of a given time after the lift-
up motor (M7) goes down (is turned back-
ward).
• The glass cleaning sensor (PS21) is not
turned ON after the set period of time has
elapsed after the glass cleaning motor (M9)
is turned ON.
• The lock signal continues to detect H during
a given time while the cooling fan (FM1) is
spinning
• The lock signal continues to detect L during
a given time while the cooling fan (FM1) is
during halts.
• EEPROM does not access normally
• 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
sensor with the scanner at its standby
position is a predetermined value or more at
the end of a scan job.
• The controller of the MFP board (MFPB) is
faulty.
the network I/F.
• A controller start failure is detected in the
controller interface.
Field Service Ver. 2.1 Feb. 2012
Trouble iso-
lation
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Rank
B
B
B
B
B
B
C
A
A
C
C
C