Kyocera FS-C2026MFP Service Manual page 120

Code Contents
2200 Drum motor error
The drum motor ready input is
not given for 5 s during the
drum motor is ON.
2330 Fuser pressure release
motor error
When the fuser pressure
release motor is driven, the
motor over-current detection
signal is detected continu-
ously for 8 times (800 ms) at
100 ms intervals.
2340 Fuser pressure release
motor time-out error
When the fuser pressure
release motor is driven, the
envelope switch (EVSW) is
not detectable for 6 s.
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 and engine PWB (YC13)
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushes and
tem of the drum gears. Check for broken gears and replace if
motor. any.
Defective drum Replace the drum motor.
motor.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-26).
Defective connec- Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
tor cable or poor
contact in the con- replace the cable.
nector. Fuser pressure release motor and engine
PWB (YC38)
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushes and
tem of the fuser gears. Check for broken gears and replace if
pressure release any.
motor.
Defective fuser Replace the fuser pressure release motor.
pressure release
motor.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-26).
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. Fuser pressure release motor and engine
PWB (YC38)
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushes and
tem of the fuser gears. Check for broken gears and replace if
pressure release any.
motor.
Defective fuser Replace the fuser pressure release motor.
pressure release
motor.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-26).
1-4-14
Check procedures/
corrective measures
2KW/2KX