2KZ/2K0
1-4-37
8350
Roller motor problem (doc-
ument finisher)
The roller sensor does not
turn on/off within specified
time of the roller motor turning
on.
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.
Roller motor and DF main PWB (CN20)
Roller sensor and DF main PWB (CN11)
Defective roller
sensor.
Replace the roller sensor.
Defective roller
motor.
Replace the roller motor.
Defective DF main
PWB.
Replace the DF main PWB and check for
correct operation.
8360
Slide motor problem (docu-
ment finisher)
The slide sensor does not turn
on/off within specified time of
the slide motor turning on.
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.
Slide motor and DF main PWB (CN14)
Slide sensor and DF main PWB (CN22)
Defective slide
sensor.
Replace the slide sensor.
Defective slide
motor.
Replace the slide motor.
Defective DF main
PWB.
Replace the DF main PWB and check for
correct operation.
8460
EEPROM problem (docu-
ment finisher)
Reading from or writing to
EEPROM cannot be per-
formed.
Defective
EEPROM or DF
main PWB.
Replace the DF main PWB and check for
correct operation.
8800
Document finisher commu-
nication error
A communication error is
detected 10 times in succes-
sion.
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.
Engine PWB (YC19) and DF relay PWB
(YC2)
DF relay PWB (YC3) and DF main PWB
(CN1)
Defective DF main
PWB.
Replace the DF main PWB and check for
correct operation.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation (see page 1-5-31).
Code
Contents
Causes
Check procedures/
corrective measures
Y113010-4
Sevice Manual