COPYRIGHT © 2002 CANON INC.
2000 2000 2000 2000
CANON iR1200/iR1300 Series REV. 0 AUG. 2002
4-15
CHAPTER 4 OPERATION
Reflecting mirror
Laser driver/BD PCB
• copy image data
• print image data
• fax image data (if equipped with fax functions)
Cylindrical lens
4-face mirror
DC controller PCB
Laser driver block
Photosensitive drum
Laser scanner motor
Laser unit
BD block
Imaging lens
Laser beam
detection signal
(BDI*)
Image signal
(VDO
,VDO*)
Laser scanner
motor dr
iv
e signal
Laser dr
iv
er
control signal
Comm
unication
control
Hor
iz
ontal
sync signal
Image processor PCB
F04-301-01