Kyocera KM-4230 - Page 425

2A3/4
3-5-6
Reinsert the connector. Also
check for continuity within the
connector cable. If none, rem-
edy or replace the cable.
Replace the drive motor.
Check if the rollers and gears
rotate smoothly. If not, grease
the bushings and gears.
Check for broken gears and
replace if any.
Reinsert the connector. Also
check for continuity within the
connector cable. If none, rem-
edy or replace the cable.
Replace the paper conveying
motor.
Check if the rollers and gears
rotate smoothly. If not, grease
the bushings and gears.
Check for broken gears and
replace if any.
Poor contact of
the drive motor
connector ter-
minals.
Defective drive
motor rotation
control circuit.
Defective drive
transmission
system.
Poor contact of
the paper con-
veying motor
connector ter-
minals.
Defective paper
conveying mo-
tor rotation con-
trol circuit.
Defective drive
transmission
system.
C200
C210
Drive motor problem
• DM LOCK signal remains
high for 1 s, 1 s after the
drive motor has turned on.
Paper conveying motor
problem
• PCM LOCK signal remains
high for 1 s, 1 s after the
conveying motor has
turned on.
Code Contents
Remarks
Causes
Check procedures/
corrective measures