Kyocera TASKalfa 4500i Service Manual page 359

Code Contents
8310 CF side registration motor 2
error
(4000-sheet finisher)
When initial operation, CF
side registration sensor 2
does not turn on within 1 s.
8320 CF adjustment motor error
(4000-sheet finisher)
When initial operation, CF
adjustment sensor does not
turn on within 2.5 s.
8330 CF blade motor error
(4000-sheet finisher)
When initial operation, CF
blade sensor does not turn on
within 3 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. CF side registration motor 2 and CF main
PWB (YC10)
CF side registration sensor 2 and CF main
PWB (YC20)
Defective CF side Replace CF side registration sensor 2.
registration sensor
2.
Defective CF side Replace CF side registration motor 2.
registration motor
2.
Defective CF main Replace the CF main PWB and check for
PWB. correct operation.
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. CF adjustment motor 1, 2 and CF main PWB
(YC10)
CF adjustment sensor 1, 2 and CF main
PWB (YC20)
Defective CF Replace CF adjustment sensor 1, 2.
adjustment sensor
1, 2.
Defective CF Replace CF adjustment motor 1, 2.
adjustment motor
1, 2.
Defective CF main Replace the CF main PWB and check for
PWB. correct operation.
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. CF blade motor and CF main PWB (YC15)
CF blade sensor and CF main PWB (YC20)
Defective CF blade Replace the CF blade sensor.
sensor.
Defective CF blade Replace the CF blade motor.
motor.
Defective CF main Replace the CF main PWB and check for
PWB. correct operation.
1-4-55
2LL/2LJ/2LH-1
Check procedures/
corrective measures