2KN/2KP
2-1-11
2-1-3 Optical section
The optical section consists of the scanner, mirror frame and image scanning unit for scanning and the laser scanner unit
for printing.
Figure 2-1-12 Optical section
(1)
Laser scanner unit (LSU)
(2)
Mirror B
(3)
Mirror B
(4)
Scanner pulley
(5)
Lamp wire pulley
(6)
Mirror 2 frame
(7)
Scanner reflector
(8)
Mirror A
(9)
Exposure lamp (EL)
(10) Mirror 1 frame
(11) ISU lens
(12) CCD PWB (CCDPWB)
(13) Drum pulley
(14) Scanner pulley
(15) SHD PWB (SHDPWB)
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
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Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
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