Detection Timing By Malfunction Code; C00 , C0100, C309 , C30A (Drive System Malfunctions - Minolta CF910 Service Manual

3-1.

Detection Timing by Malfunction Code

C00 , C0100, C309 , C30A (Drive system malfunctions)
Code Description
C0000 Paper Take-Up Motor
M15's failure to turn
C0001 Paper Take-Up Motor
M15 turning at abnor-
mal timing
C0010 PC Drum Drive Motor
M18's failure to turn
C0011 PC Drum Drive Motor
M18 turning at abnor-
mal timing
C0030 Developing Drive
Motor M16's failure to
turn
C0031 Developing Drive
Motor M16 turning at
abnormal timing
C0042 Toner Suction Fan
Motor M4's failure to
turn
C0049 PH Cooling Fan Motor
M13's failure to turn
C004C Ozone Ventilation Fan
Motor M5's failure to
turn
C004E Power Supply Cooling
Fan Motor M20's fail-
ure to turn
C0060 Fusing Motor M17's
failure to turn
C0061 Fusing Motor M17 turn-
ing at abnormal timing
C0100 PC Drum Charge Wire
Cleaning Motor M3's
failure to turn
C3090 Fusing Unit Cooling
Fan Motor M14 turning
at abnormal timing
C30A0 Polygon Motor M19's
failure to turn
The M15 Lock signal is not detected 5 sec. after M15
has been energized.
The M15 Lock signal is not detected for a continuous 5-
sec. period or more while M15 remains energized.
The M18 Lock signal is not detected 5 sec. after M18
has been energized.
The M18 Lock signal is not detected for a continuous 5-
sec. period or more while M18 remains energized.
The M16 Lock signal is not detected 5 sec. after M16
has been energized.
The M16 Lock signal is not detected for a continuous 20-
sec. period or more while M16 remains energized.
The M4 Lock signal remains HIGH for a continuous 15-
sec. period or more while M4 remains energized.
The M13 Lock signal remains HIGH for a continuous 19-
sec. period or more while M13 remains energized.
The M5 Lock signal remains HIGH for a continuous 15-
sec. period or more while M5 remains energized.
The M20 Lock signal remains HIGH for a continuous 15-
sec. period or more while M20 remains energized.
The M17 Lock signal is not detected for a continuous 5-
sec. period or more while M17 remains energized.
The M17 Lock signal is not detected for a continuous 5-
sec. period or more while M17 remains energized.
The output from Charge Cleaner Return Position Sensor
PC17 does not go LOW even after the lapse of 10 sec.
after the output from Charge Cleaner Home Position
Sensor PC16 has gone HIGH. Or, the output from PC16
does not go LOW even after the lapse of 10 sec. after
the output from PC17 has gone HIGH.
The M14 Lock signal remains HIGH for a continuous 15-
sec. period or more while M14 remains energized.
The M19 Lock signal does not go LOW for a continuous
0.1-sec. period or more within 60 sec. after M19 has
been energized.
T-24
Detection Timing