2LL/2LJ/2LH
1-4-67
(4) The background is colored.
(5) White streaks are printed vertically.
(6) Black streaks are printed vertically.
Print example
Causes
Check procedures/corrective measures
Deteriorated toner.
Perform the drum refresh (Refer to operation
guide).
Defective
main char-
ger output.
Defective connector 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.
High voltage PWB (YC2) and engine PWB
(YC16)
Defective high voltage
PWB.
Replace the high voltage PWB
(see page 1-5-52).
Defective engine PWB.
Replace the engine PWB (see page 1-5-47).
Print example
Causes
Check procedures/corrective measures
Foreign object in one of the
developer units.
Check if the magnetic brush is formed uniformly. Replace
the developer unit if any foreign matter (see page 1-5-28).
Dirty transfer belt.
Clean the transfer belt. Replace the transfer belt unit if it is
extremely dirty (see page 1-5-35).
Dirty shading plate.
Clean the shading plate.
Dirty scanner mirror.
Clean the scanner mirror.
Dirty LSU slit glasses.
Perform the laser scanner cleaning.
Dirty contact glass.
Clean the contact glass.
Print example
Causes
Check procedures/corrective measures
Dirty contact glass.
Clean the contact glass.
Dirty slit glass.
Clean the slit glass.
Dirty or flawed drum.
Perform the drum refresh (Refer to operation guide).
Flawed drum. Replace the drum unit (see page 1-5-29).
Deformed or worn cleaning
blade in the drum unit.
Replace the drum unit (see page 1-5-29).
Dirty lens of ISU.
Clean lens of ISU.
Dirty CCD sensor.
Clean surface glass of CCD sensor.
Worn transfer belt.
Replace the transfer belt unit (see page 1-5-35).
Defective transfer roller.
Replace the transfer belt unit (see page 1-5-35).
Dirty scanner mirror.
Clean the scanner mirror.
Summary of Contents for TASKalfa 3500i
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Page 515: ...2LL 2LJ 2LH 2 2 7 45 ppm model 55 ppm model only ...
Page 623: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR DOCUMENT PROCESSOR ...
Page 658: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Page 671: ...INSTALLATION GUIDE FOR LARGE CAPACITY FEEDER ...
Page 686: ...INSTALLATION GUIDE FOR SIDE DECK ...
Page 711: ...INSTALLATION GUIDE FOR 1000 SHEETS FINISHER ...
Page 724: ...INSTALLATION GUIDE FOR 4000 SHEETS FINISHER ...
Page 740: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT ...
Page 754: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Page 771: ...INSTALLATION GUIDE FOR MAILBOX ...
Page 779: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 799: ...INSTALLATION GUIDE FOR INNER JOB SEPARATOR ...
Page 800: ...1 2 3 A B ...
Page 801: ...7 8 4 5 6 ...
Page 802: ...11 9 10 ...
Page 803: ...A 1 2 3 3 2 14 15 12 13 16 ...
Page 804: ...B 19 17 18 ...
Page 805: ...21 22 20 ...
Page 806: ...26 27 23 24 28 25 ...
Page 807: ...30 29 ...
Page 808: ...INSTALLATION GUIDE FOR RIGHT JOB SEPARATOR ...
Page 809: ...5 1 2 3 4 5 7 7 6 A B C A B ...
Page 810: ...9 10 11 12 13 14 7 8 Ԙ ԙ Ԙ ԙ C ...
Page 811: ...INSTALLATION GUIDE FOR FAX System ...
Page 836: ...2011 ...
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