2K5
1-4-32
C8350
Roller motor problem (optional docu-
ment finisher)
The roller sensor does not turn on/off
within specified time of the roller motor
turning on.
The roller sensor,
roller motor con-
nector makes poor
contact.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective roller
sensor.
Replace the roller sensor.
Defective roller
motor.
Replace the roller motor.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
C8360
Slide motor problem (optional docu-
ment finisher)
The slide sensor does not turn on/off
within specified time of the slide motor
turning on.
The slide sensor,
slide motor con-
nector makes poor
contact.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective slide
sensor.
Replace the slide sensor.
Defective slide
motor.
Replace the slide motor.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
C8440
Sensor adjusting problem (optional
document finisher)
The sensor cannot be adjusted within
the specified range.
The paper entry
sensor connector
makes poor con-
tact.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective paper
entry sensor.
Replace the paper entry sensor and check
for correct operation.
The optical path of
the paper entry
sensor is blocked
by foreign matter.
Remove the foreign matter.
Defective finisher
main PWB.
Replace the finisher main PWB and check
for correct operation.
C8460
EEPROM problem (optional document
finisher)
Reading from or writing to EEPROM
cannot be performed.
Defective
EEPROM or fin-
isher main PWB.
Replace the finisher main PWB and check
for correct operation.
C8800
Document finisher communication
error (optional 3000-sheet document
finisher)
A communication error from document
finisher is detected 10 times in succes-
sion.
Poor contact in the
connector termi-
nals.
Check the connection of connector on the
engine PWB and the connector on the fin-
isher main PWB, and the continuity across
the connector terminals. Repair or replace if
necessary.
Defective PWB.
Replace the finisher main PWB or engine
PWB and check for correct operation.
Code
Contents
Remarks
Causes
Check procedures/corrective measures
Содержание TASKALFA 300I
Страница 1: ...SERVICE MANUAL Published in February 2010 842K5111 2K5SM061 Rev 1 TASKalfa 300i ...
Страница 4: ...This page is intentionally left blank ...
Страница 10: ...This page is intentionally left blank ...
Страница 14: ...2K5 This page is intentionally left blank ...
Страница 22: ...2K5 1 1 8 This page is intentionally left blank ...
Страница 196: ...2K5 1 4 52 This page is intentionally left blank ...
Страница 252: ...2K5 1 5 56 This page is intentionally left blank ...
Страница 274: ...2K5 2 1 20 This page is intentionally left blank ...
Страница 280: ...2K5 2 2 6 16 Operation fan motor OFM Cools the operation section 17 Eject fan motor EFM Cools the eject section ...
Страница 310: ...2K5 2 3 28 This page is intentionally left blank ...
Страница 347: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 369: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Страница 381: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Страница 391: ...INSTALLATION GUIDE FOR FAX System ...
Страница 407: ......
Страница 408: ......