2A1/2
2-1-3 Optical section
The optical section consists of the scanner, mirror frames and the image scanning unit for scanning and the laser
scanner unit for printing.
#
@
2-1-6
!
8
0
9
Figure 2-1-5 Optical section
1 Mirror 1 frame
2 Exposure lamp (EL)
3 Mirror 1
4 Inveter PCB (INPCB)
5 Mirror 2 frame
6 Mirror 2
7 Mirror 3
8 Image scanning unit (ISU)
9 Lens
0 CCD PCB (CCDPCB)
! DF open/close switch (DFOCSW)
@ Scanner motor (SM)
# Scanner home position switch (SHPSW)
$ Laser scanner unit (LSU)
1
2
3
4
$
6
5
7