2KR/2KS
2-1-7
(2) Laser scanner section
The image data scanned by the CCD PWB (CCDPWB) is processed on the main PWB (MPWB) and transmitted from
engine PWB (EPWB) as image printing data to the laser scanner unit (LSU). By repeatedly turning the laser on and off, the
laser scanner unit forms a latent image on the drum surface.
Figure 2-1-7 Laser scanner section
9
8
7
6
2
1
10
11
5
3
4
(1)
APC PWB (APCPWB)
(2)
Collimator lens
(3)
Cylindrical lens
(4)
Polygon motor (PM)
(5)
Polygon mirror
(6)
f
θ
lens
(7)
Mirror
(8)
Mirror
(9)
PD sensor mirror
(10) Cylindrical correcting lens
(11) PD PWB (PDPWB)
Y111960-2 Service Manual
Summary of Contents for d-Copia 5200MF
Page 1: ...d Copia 4200MF d Copia 5200MF Digital Copier SERVICE MANUAL Code Y111960 2...
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Page 13: ...2KR 2KS This page is intentionally left blank...
Page 223: ...2KR 2KS 1 4 66 This page is intentionally left blank Service Manual Y111960 2...
Page 327: ...2KR 2KS 2 3 30 This page is intentionally left blank Service Manual Y111960 2...
Page 370: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Page 378: ...INSTALLATION GUIDE FOR 3000 SHEETS PAPER FEEDER...
Page 433: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT...
Page 447: ...INSTALLATION GUIDE FOR MAILBOX...
Page 455: ...INSTALLATION GUIDE FOR HOLE PUNCH UNIT...
Page 467: ...INSTALLATION GUIDE FOR BUILT IN FINISHER...
Page 480: ...INSTALLATION GUIDE FOR JOB SEPARATOR...
Page 488: ...INSTALLATION GUIDE FOR FAX System S...
Page 502: ...UPDATINGSTATUS DATE UPDATEDPAGES PAGES CODE 04 2010 1ST EDITION 502 Y111960 2...