2KR/2KS
1-4-46
C9050
DP lift motor going down error
(optional DP)
The tray lower limit switch does not turn
on within 2 s of DP lift motor turning on.
Loose connection
of the DP lift motor
connector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Malfunction of the
DP lift motor.
Replace the DP lift motor and check for cor-
rect operation.
Loose connection
of the tray lower
limit switch con-
nector.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Malfunction of the
tray lower limit
switch.
Replace the tray lower limit switch and
check for correct operation.
Defective DP driver
PWB.
Replace the DP driver PWB and check for
correct operation.
C9060
DP EEPROM error (optional DP)
Read and write data does not match.
Data in the specified area of the backup
memory does not match the specified
values.
Defective DP driver
PWB.
Replace the DP driver PWB and check for
correct operation.
Device damage of
EEPROM.
Contact the Service Administrative Division.
C9070
Communication problem between DP
and SHD (optional DP)
A communication error is detected.
Loose connection
of the SHD PWB.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective SHD
PWB.
Replace the SHD PWB and check for cor-
rect operation.
C9080
Communication problem between DP
and CIS (optional DP)
A communication error is detected.
Loose connection
of CIS.
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
remedy or replace the cable.
Defective CIS.
Replace CIS and check for correct opera-
tion.
C9500
Contact the Service Administrative Division.
C9510
Contact the Service Administrative Division.
C9520
Contact the Service Administrative Division.
F000
Operation panel PWB communication
error
Defective main
PWB.
Replace the main PWB and check for cor-
rect operation.
Defective opera-
tion panel PWB.
Replace the operation panel PWB and
check for correct operation.
F040
Engine PWB communication error
Defective main
PWB.
Replace the main PWB and check for cor-
rect operation.
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
F041
Scanner PWB communication error
Defective main
PWB.
Replace the main PWB and check for cor-
rect operation.
Defective ISM
PWB.
Replace the ISM PWB and check for correct
operation.
F050
Engine ROM checksum error
Defective engine
PWB.
Replace the engine PWB and check for cor-
rect operation.
Code
Contents
Remarks
Causes
Check procedures/corrective measures
Содержание TASKalfa 420i
Страница 1: ...SERVICE MANUAL Published in May 2010 842KS113 2KSSM063 Rev 3 TASKalfa 420i TASKalfa 520i ...
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Страница 14: ...2KR 2KS This page is intentionally left blank ...
Страница 224: ...2KR 2KS 1 4 66 This page is intentionally left blank ...
Страница 328: ...2KR 2KS 2 3 30 This page is intentionally left blank ...
Страница 371: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 381: ...INSTALLATION GUIDE FOR 3000 SHEETS PAPER FEEDER ...
Страница 436: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Страница 450: ...INSTALLATION GUIDE FOR MAILBOX ...
Страница 458: ...INSTALLATION GUIDE FOR HOLE PUNCH UNIT ...
Страница 470: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Страница 483: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Страница 491: ...INSTALLATION GUIDE FOR FAX System ...
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