2L6/2N6/2N5/2N4
1-4-86
2202 Drum motor C steady-state
error
[45 ppm/55 ppm model]
After drum motor C is stabi-
lized, the ready signal is at the
H level for 5 s continuously.
Drum unit
1. Execute U030 Belt Meand (transfer
Motor) and check that the drum motor
can rotate (see page 1-3-34).
2. Confirm that the drum or the drum screw
can rotate.
(see page 1-5-57)
Drum motor C
1. To check the motor operation, execute
U030 Belt Meand (transfer motor)
(see page 1-3-34).
2. Check the drive gear can rotate or they
are not unusually loaded and, if neces-
sary, replace.
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Drum motor C and Motor control PWB
(YC4)
Motor control PWB (YC3) and Engine
PWB (YC9)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the Drum motor C (see page 1-
5-101).
Motor control PWB
Replace the Motor control PWB
Engine PWB
1. Check the engine software and upgrade
to the latest, if necessary.
2. Replace the engine PWB (see page 1-5-
80).
Code Contents Related parts
Check procedures/
corrective measures
To Next Page
Loading...
