Pf Paper Feed Motor Error (Side Paper Feeder); Color Release Motor Error; Transfer Release Motor Error - Kyocera FS-C8600DN Service Manual

Code Contents
2670 PF paper feed motor error
(side paper feeder)
After PF paper feed motor is
driven, the ready signal does
not turn to L within 2 s.
2700

Color release motor error

When the color release motor
is driven, the color release
sensor does not turn on/off for
5 s.
2730

Transfer release motor error

When the transfer release
motor is driven, the transfer
release sensor does not turn
on/off for 5 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. PF paper feed motor and PF main PWB
(YC16)
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 PF paper Replace the PF paper feed motor.
feed motor.
Defective PF main Replace the PF main PWB (Refer to the ser-
PWB. vice manual for the paper feeder).
Defective connec- Reinsert the transfer belt unit connector if
tor cable or poor necessary.Check for continuity within the
contact in the con- harness and, if none, replace the harness.
nector. Color release motor and engine PWB (YC3)
Defective drive Replace the transfer belt unit.
transmission sys-
tem of motor.
Defective color Replace the transfer belt unit.
release motor.
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. Transfer release motor and relay PWB
(YC14)
Relay PWB (YC14) and feed PWB 1 (YC14)
Feed PWB 1 (YC1) and engine PWB (YC6)
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 transfer Replace the transfer release motor.
release motor.
Defective engine Replace the engine PWB and check for cor-
PWB. rect operation (see page 1-5-49).
1-4-42
Check procedures/
corrective measures
2MN/2N1-1