Kyocera ECOSYS FS-C8650DN Service Manual

2MN/2N1
1-4-80
8330 CF blade motor error
(4000-sheet finisher)
When initial operation, CF
blade sensor does not turn on
within 3 s.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
CF blade motor and CF main PWB (YC15)
CF blade sensor and CF main PWB (YC20)
Defective CF blade
sensor.
Replace the CF blade sensor.
Defective CF blade
motor.
Replace the CF blade motor.
Defective CF main
PWB.
Replace the CF main PWB and check for
correct operation.
8340 CF staple motor error 1
(4000-sheet finisher)
Staple JAM (center-folding
unit) has been detected twice
in a row. (The home position
could not be detected in 600
ms since the motor was driven
after jam was detected twice.)
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
CF staple unit and CF main PWB (YC13)
Defective CF sta-
ple sensor.
Replace the CF staple unit.
Defective CF sta-
ple motor.
Defective CF main
PWB.
Replace the CF main PWB and check for
correct operation.
8350 CF side registration motor 1
error
(4000-sheet finisher)
When initial operation, CF
side registration sensor 1
does not turn on within 1 s.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
CF side registration motor 1 and CF main
PWB (YC10)
CF side registration sensor 1 and CF main
PWB (YC20)
Defective CF side
registration sensor
1.
Replace CF side registration sensor 1.
Defective CF side
registration motor
1.
Replace CF side registration motor 1.
Defective CF main
PWB.
Replace the CF main PWB and check for
correct operation.
8360 CF main motor error
(4000-sheet finisher)
During driving the motor, lock
signal is detected for 1 s con-
tinuously.
Defective connec-
tor cable or poor
contact in the con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
CF main motor and CF main PWB (YC16)
Defective CF main
motor.
Replace the CF main motor.
Defective CF main
PWB.
Replace the CF main PWB and check for
correct operation.
Code Contents Causes
Check procedures/
corrective measures

Kyocera ECOSYS FS-C8650DN Specifications

General

Brand	Kyocera
Model	ECOSYS FS-C8650DN
Category	Printer
Language	English