Drum Motor K Steady-State Error; Drum Motor C Steady-State Error - Kyocera FS-C8600DN Service Manual

Code Contents
2201 Drum motor K steady-state
error
After drum motor K is stabi-
lized, the ready signal is at the
H level for 5 s continuously.
2202 Drum motor C steady-state
error
After drum motor C is stabi-
lized, the ready signal is at the
H level for 5 s continuously.
Causes
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector. Drum motor K and motor control PWB (YC5)
Motor control PWB (YC3) and engine PWB
(YC9)
Defective drive Check if the gears rotate smoothly. If not,
transmission sys- grease the bushes and gears. Check for
tem of motor. broken gears and replace if any.
Defective drum Replace the drum motor K.
motor K.
Defective Motor Replace the Motor control PWB and check
control PWB. for correct operation.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-49).
Defective connec- Reinsert the connector. Also check for conti-
tor cable or poor nuity within the connector cable. If none,
contact in the con- replace the cable.
nector. Drum motor C and motor control PWB (YC4)
Motor control PWB (YC3) and engine PWB
(YC9)
Defective drive Check if the gears rotate smoothly. If not,
transmission sys- grease the bushes and gears. Check for
tem of motor. broken gears and replace if any.
Defective drum Replace the drum motor C.
motor C.
Defective Motor Replace the Motor control PWB and check
control PWB. for correct operation.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-49).
1-4-36
Check procedures/
corrective measures
2MN/2N1-1