Konica Minolta bizhub C360 Service Manual page 634

Field Service Ver. 2.1 Feb. 2012
19.3 Trouble isolation function
• The trouble isolation function enables you to control MFP temporarily isolating faulty
units and options where the trouble isolation function can be applied when trouble
occurs. This allows you to continue using the other units that are not affected and reduce
down time that continues until CE resolves the problem.
• This function can be selected for the following units and options.
Tray 1, Tray 2, Tray 3, Tray 4, LCT, manual, Half-Fold/Tri-Fold Center Stapling, Staple,
Scanner, ADF
• If a problem occurs with the units where the trouble isolation function can be applied, the
control panel displays a trouble code and a key with which you decide whether to con-
tinue using the MFP. When you press down the key, the control panel displays the units
that will be isolated as well as the next confirmation key with which you decide to con-
tinue.
• When you press down the confirmation key, the message on the control panel asks you
to turn OFF and ON the sub power switch. After turning OFF and ON the sub power
switch, the MFP starts operating, isolating the faulty units. The message on the control
panel also tells that the MFP is working, isolating the faulty units.
• To temporarily isolate faulty units and continue using the MFP with the trouble isolation
function, be sure to make the above mentioned control panel operation. The faulty units
cannot be automatically isolated.
NOTE
• The malfunction detection mechanism is not applied to units and options that are
being isolated.
19.4 List
Code Item
C0001 LCT communication error • Due to malfunctioning of the software or
C0202 Tray 1 feeder up/down
abnormality
C0204 Tray 2 feeder up/down
abnormality
C0206 Tray3 lift-up failure
C0208 Tray4 lift-up failure
C0209 LCT elevator motor failure • The elevator motor pulse sensor (PS10)
Detection timing
other causes, the watchdog timer triggers a
reset when time is up.
• The paper feed tray 1 upper limit sensor is
not blocked even after the lapse of a given
period of time after the lifting motion has
been started.
• The paper feed tray 2 upper limit sensor is
not blocked even after the lapse of a given
period of time after the lifting motion has
been started.
• The lift-up upper sensor is not blocked even
after the set period of time has elapsed after
the paper lift-up operation for the drawer
began.
cannot detect both edges of H/L even after
the set period of time has elapsed while the
elevator motor (M5) is turning backward/for-
ward (raise/lower).
19. TROUBLE CODE
Trouble iso-
Rank
lation
⎯
B
Tray 1 B
Tray 2 B
Tray 3 B
Tray 4 B
LCT B
579