2KR/2KS
(15) Image is partly missing....................................................................................................................1-4-53
(16) Fusing is poor..................................................................................................................................1-4-53
(17) Image is out of focus. ......................................................................................................................1-4-53
(18) Image center does not align with the original center. ......................................................................1-4-54
(19) Image is not square.........................................................................................................................1-4-54
1-4-4 Electric problems ..................................................................................................................................1-4-55
1-4-5 Mechanical problems ............................................................................................................................1-4-60
1-4-6 Send error code ....................................................................................................................................1-4-62
(1) Scan to SMB error codes ................................................................................................................1-4-62
(2) Scan to FTP error codes .................................................................................................................1-4-63
(3) Scan to E-mail error codes..............................................................................................................1-4-64
(4) Network Twain error codes .............................................................................................................1-4-65
(5) Software trouble error codes ...........................................................................................................1-4-65
(1) Precautions .......................................................................................................................................1-5-1
(2) Drum..................................................................................................................................................1-5-1
(3) Toner .................................................................................................................................................1-5-1
(4) How to tell a genuine Kyocera Mita toner container..........................................................................1-5-2
(1) Detaching and refitting the forwarding, paper feed and separation pulleys ......................................1-5-3
(2) Detaching and refitting the MP separation, MP paper feed and MP forwarding pulleys ...................1-5-5
(3) Detaching and refitting the left and right registration cleaner ..........................................................1-5-10
(1) Detaching and refitting the exposure lamp......................................................................................1-5-12
(2) Detaching and refitting the scanner wires .......................................................................................1-5-16
(3) Detaching and refitting the ISU (reference).....................................................................................1-5-20
(4) Detaching and refitting the laser scanner unit .................................................................................1-5-22
(5) Adjusting the skew of the laser scanner unit (reference) ................................................................1-5-24
(1) Detaching and refitting the drum unit ..............................................................................................1-5-25
(2) Detaching and refitting the main charger unit..................................................................................1-5-26
(3) Detaching and refitting the drum separation claws .........................................................................1-5-27
(1) Detaching and refitting the fuser unit...............................................................................................1-5-30
(2) Detaching and refitting the heat roller separation claws..................................................................1-5-31
(3) Detaching and refitting the press roller............................................................................................1-5-32
(4) Detaching and refitting the fuser heater ..........................................................................................1-5-33
(5) Detaching and refitting the heat roller .............................................................................................1-5-34
(6) Detaching and refitting the fuser thermistor 1 and 2 ......................................................................1-5-35
(7) Adjusting front position of the fuser unit (adjusting lateral squareness) ..........................................1-5-36
(1) Detaching and refitting the ozone filter 1 and 2...............................................................................1-5-37
(2) Detaching and refitting the dust filter 1 and 2..................................................................................1-5-38
(3) Detaching and refitting the ISU filter................................................................................................1-5-39
(4) Detaching and refitting the hard disk...............................................................................................1-5-40
(5) Direction of installing the principal fan motors.................................................................................1-5-43
1-6 Requirements on PWB Replacement
1-6-1 Upgrading the firmware...........................................................................................................................1-6-1
1-6-2 Adjustment-free variable resistors (VR) ..................................................................................................1-6-1
1-6-3 Remarks on main PWB replacement......................................................................................................1-6-2
1-6-4 Remarks on engine PWB replacement...................................................................................................1-6-3
(1) Cassette paper feed section..............................................................................................................2-1-1
(2) MP tray paper feed section ...............................................................................................................2-1-3
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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