0640 Hard Disk Error; 0930 I2C Bus Error; 1010 Lift Motor Error; 1020 1030 1040 Pf Lift Motor Error - Kyocera FS-C5350DN Service Manual

2K8
Code
0640 Hard disk error
0930 I2C bus error
1010 Lift motor error
When the lift motor is driven, the lift
motor over-current detection signal is
detected continuously for 50 times (5 s)
at 100 ms intervals.
After the lift motor is driven, the ON sta-
tus of lift limit sensor cannot be detected
for 8 seconds.
The cassette installed confirmation mes-
sage is displayed on the printer opera-
tion panel, and even if the cassette is
opened and closed, the cassette
installed confirmation message is dis-
played 5 times successively.
1020 PF lift motor error
1030 (Option paper feeder)
1040 When the PF lift motor is driven, the PF
lift motor over-current detection signal is
detected continuously for 50 times (5 s)
at 100 ms intervals.
After the PF lift motor is driven, the ON
status of PF lift limit sensor cannot be
detected for 8 seconds.
The cassette installed confirmation mes-
sage is displayed on the printer opera-
tion panel, and even if the cassette is
opened and closed, the cassette
installed confirmation message is dis-
played 5 times successively.
1020: Paper feeder 1
1030: Paper feeder 2
1040: Paper feeder 3
1-4-4
Contents
Causes Check procedures/corrective measures
Defective hard Replace the hard disk (See page 1-2-7).
disk.
Defective main Replace the main PWB (See page 1-5-28).
PWB.
Defective RFID. Replace the RFID.
Defective drum Replace the drum unit (See page 1-5-14).
PWB (EEPROM).
Defective engine Replace the engine PWB (EEPROM) (See
PWB (EEPROM). page 1-5-29).
Defective main Replace the main PWB (See page 1-5-28).
PWB.
Defective engine Replace the engine PWB (See page 1-5-
PWB. 29).
Defective bottom Check to see if the bottom plate can move
plate elevation smoothly and repair it if any problem is
mechanism in the found.
cassette.
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushings and
tem of the lift gears. Check for broken gears and replace if
motor. any.
Defective lift motor. Replace the lift motor.
Defective engine Replace the engine PWB (See page 1-5-
PWB. 29).
Defective harness Reinsert the connector. Also check for conti-
between PF lift nuity within the connector harness. If none,
motor and PF main remedy or replace the harness. (Refer to the
PWB (YC7), or service manual for the paper feeder).
improper connec-
tor insertion.
Defective bottom Check to see if the bottom plate can move
plate elevation smoothly and repair it if any problem is
mechanism in the found.(Refer to the service manual for the
cassette. paper feeder).
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.(Refer to the
lift motor. service manual for the paper feeder).
Defective PF lift Replace the PF lift motor. (Refer to the ser-
motor. vice manual for the paper feeder).
Defective PF lift Replace the PF main PWB (Refer to the ser-
limit sensor. vice manual for the paper feeder).
Defective PF cas- Replace the PF cassette size switch.(Refer
sette size switch. to the service manual for the paper feeder).
Defective PF main Replace the PF main PWB (Refer to the ser-
PWB. vice manual for the paper feeder).
Defective engine Replace the engine PWB (See page 1-5-
PWB. 29).
Remarks