Df-605/Mk - Konica Minolta BIZHUB 163 Service Manual

14. Malfunction code
14. Malfunction code
14.1 Trouble code
• The copier's CPU performs a self-diagnostics function that, on detecting a malfunction,
gives the corresponding malfunction code and maintenance call mark on the control
panel.
14.1.1 Trouble code list
NOTE
• Error codes having no prefix "C" are for the fax machine. See the FK-506 Service
Manual for these.
Code
C0000 Main motor malfunction
ADF cooling fan failure
C0044 (Only when the optional
DF-605 is mounted)
Fusing cooling fan motor
C0045
malfunction
Power supply cooling fan
C004E
motor malfunction
Toner replenishing motor
C0070
malfunction
Abnormal image transfer
C0210
voltage
C03FF Faulty model setting
C0500 Warm-up failure
160
Item
• The main motor (M1) lock signal remains HIGH for a con-
tinuous 1-sec. period at any time 1 sec. after the main
motor has started turning.
See P.160 of the DF-605/MK-501 service manual.
• The fusing cooling fan motor (FM1) lock signal remains
HIGH for a continuous 1-sec. period while the fusing cool-
ing fan motor is turning at full speed or decelerated speed.
• The power supply cooling fan motor (FM2) lock signal
remains HIGH for a continuous 1-sec. period while the
power supply cooling fan motor remote signal remains ON
(for full-speed rotation) or OFF (for decelerated-speed rota-
tion).
• The toner bottle home position sensor (PS6) outputs a
HIGH signal for a continuous 3.5-sec. period while the
toner bottle is turning.
• The toner bottle home position sensor (PS6) outputs a
LOW signal for a continuous 2-sec. period while the toner
bottle is turning.
• The image transfer voltage remains more than 100 V con-
tinuously for a given period of time while the PC drum
remains stationary.
• "Model Setting" of "Adjust" available from the Service mode
is incorrectly set.
• The surface temperature of the fusing roller does not reach
a given level even after the lapse of a given period of time
during a warm-up cycle.
Field Service Ver. 1.0 Apr. 2007
A09AF4E505DA
Description