
2LK/2LN/2LM/2LC-2
1-4-34
1070
PF lift motor 2 error
(side paper feeder)
After cassette 7 is inserted,
PF lift sensor 2 does not turn
on within 12 s. This error is
detected 5 times successively.
During driving the motor, the
lift overcurrent protective
monitor signal is detected for
1 s or more 5 times succes-
sively. However, the first 1 s
after motor is turned on is
excluded from detection.
Defective bottom
plate elevation
mechanism in the
cassette.
Check to see if the bottom plate can move
smoothly and repair it if any problem is
found.
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.
PF lift motor 2 and PF main PWB (YC7)
Defective drive
transmission sys-
tem of motor.
Check if the gears rotate smoothly. If not,
grease the bushes and gears. Check for
broken gears and replace if any.
Defective PF lift
motor 2.
Replace the PF lift motor 2.
Defective PF main
PWB.
Replace the PF main PWB (Refer to the ser-
vice manual for the paper feeder).
1100
PF lift motor 1 error
(large capacity feeder)
After cassette 3 is inserted,
PF lift sensor 1 does not turn
on within 12 s. This error is
detected 2 times successively.
During driving the motor, the
lift overcurrent protective
monitor signal is detected for
500 ms or more 2 times suc-
cessively. However, the first 1
s after PF lift motor 1 is turned
on is excluded from detection.
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.
PF lift motor 1 and PF main PWB (YC7)
Defective drive
transmission sys-
tem of motor.
Check if the gears rotate smoothly. If not,
grease the bushes and gears. Check for
broken gears and replace if any.
Defective PF lift
motor 1.
Replace the PF lift motor 1.
Defective PF main
PWB.
Replace the PF main PWB (Refer to the ser-
vice manual for the paper feeder).
1110
PF lift motor 2 error
(large capacity feeder)
After cassette 4 is inserted,
PF lift sensor 2 does not turn
on within 12 s. This error is
detected 2 times successively.
During driving the motor, the
lift overcurrent protective
monitor signal is detected for
500 ms or more 2 times suc-
cessively. However, the first 1
s after PF lift motor 2 is turned
on is excluded from detection.
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.
PF lift motor 2 and PF main PWB (YC7)
Defective drive
transmission sys-
tem of motor.
Check if the gears rotate smoothly. If not,
grease the bushes and gears. Check for
broken gears and replace if any.
Defective PF lift
motor 2.
Replace the PF lift motor 2.
Defective PF main
PWB.
Replace the PF main PWB (Refer to the ser-
vice manual for the paper feeder).
Code
Contents
Causes
Check procedures/
corrective measures
Содержание TASKalfa 3050ci
Страница 4: ...This page is intentionally left blank ...
Страница 10: ...This page is intentionally left blank ...
Страница 24: ...2LK 2LN 2LM 2LC 1 1 10 This page is intentionally left blank ...
Страница 94: ...2LK 2LN 2LM 2LC 2 1 2 70 This page is intentionally left blank ...
Страница 550: ...2LK 2LN 2LM 2LC 2 2 12 This page is intentionally left blank ...
Страница 660: ...2LK 2LN 2LM 2LC 2 4 10 This page is intentionally left blank ...
Страница 682: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR DOCUMENT PROCESSOR ...
Страница 717: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 730: ...INSTALLATION GUIDE FOR LARGE CAPACITY FEEDER ...
Страница 745: ...INSTALLATION GUIDE FOR SIDE DECK ...
Страница 767: ...INSTALLATION GUIDE FOR SIDE MULTI TRAY ...
Страница 803: ...INSTALLATION GUIDE FOR 1000 SHEETS FINISHER ...
Страница 816: ...INSTALLATION GUIDE FOR 4000 SHEETS FINISHER ...
Страница 832: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT ...
Страница 846: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Страница 863: ...INSTALLATION GUIDE FOR MAILBOX ...
Страница 871: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Страница 891: ...INSTALLATION GUIDE FOR INNER JOB SEPARATOR ...
Страница 892: ...1 2 3 A B ...
Страница 893: ...7 8 4 5 6 ...
Страница 894: ...11 9 10 ...
Страница 895: ...A 1 2 3 2 14 15 12 13 16 ...
Страница 896: ...B 3 2 1 2 19 17 18 ...
Страница 897: ...21 22 20 ...
Страница 898: ...26 27 23 24 28 25 ...
Страница 899: ...30 29 ...
Страница 900: ...INSTALLATION GUIDE FOR RIGHT JOB SEPARATOR ...
Страница 901: ...5 1 2 3 4 5 7 7 6 A B C A B ...
Страница 902: ...9 10 11 12 13 14 7 8 Ԙ ԙ Ԙ ԙ C ...
Страница 903: ...INSTALLATION GUIDE FOR FAX SYSTEM ...
Страница 928: ...INSTALLATION GUIDE FOR DOCUMENT TABLE ...
Страница 929: ...A C D E F I B G H J M4 14 2 M4 8 7 2 3 1 ...
Страница 930: ...5 6 7 4 C A B ...
Страница 931: ...8 I 9 J 9 ...
Страница 932: ...14 10 11 13 D J 12 ...
Страница 933: ...G E F 18 15 16 17 J ...
Страница 934: ...H 19 20 ...
Страница 935: ...2011 ...
Страница 936: ...2011 ...