Kyocera FS-1100 Service Manual page 42

2H5/2HS
Code
2610 PF paper feed motor error (Paper
feeder 1)
The PF paper feed motor of paper feeder
1 ready input is not given for 2 s during
the PF paper feed motor is ON.
2620 PF paper feed motor error (Paper
feeder 2)
The PF paper feed motor of paper feeder
2 ready input is not given for 2 s during
the PF paper feed motor is ON.
4000 Polygon motor (laser scanner unit)
error
The polygon motor ready input is not
given for 6 s during the polygon motor is
ON.
1-4-6
Contents
Causes Check procedures/corrective measures
Defective harness Reinsert the connector. Also check for conti-
between PF paper nuity within the connector harness. If none,
feed motor and PF remedy or replace the harness (Refer to the
main PWB (YC4), service manual for the paper feeder).
or improper con-
nector insertion.
Defective drive Check if the gears rotate smoothly. If not,
transmission grease the bushings and gears. Check for
system of the PF broken gears and replace if any.
paper feed motor.
Defective PF main Replace the PF main motor (Refer to the
motor. service manual for the paper feeder).
Defective control Replace the control PWB (See page 1-5-
PWB. 19).
Defective harness Reinsert the connector. Also check for conti-
between PF paper nuity within the connector harness. If none,
feed motor and PF remedy or replace the harness (Refer to the
main PWB (YC4), service manual for the paper feeder).
or improper con-
nector insertion.
Defective drive Check if the gears rotate smoothly. If not,
transmission grease the bushings and gears. Check for
system of the PF broken gears and replace if any.
paper feed motor.
Defective PF main Replace the PF main motor (Refer to the
motor. service manual for the paper feeder).
Defective control Replace the control PWB (See page 1-5-
PWB. 19).
Defective harness Reinsert the connector. Also check for conti-
between polygon nuity within the connector harness. If none,
motor and control remedy or replace the harness.
PWB (YC319), or
improper connec-
tor insertion.
Defective laser Replace the laser scanner unit (See page 1-
scanner unit. 5-30).
Defective control Replace the control PWB (See page 1-5-
PWB. 19).
Remarks