Optical Path - Ricoh B064 SERIES Service Manual

LASER EXPOSURE

6.7.2 OPTICAL PATH

1
2
1. LD Unit
2. Cylindrical Lens
3. 1st Mirror
4. Polygonal Mirror Motor
θ
5. F Lens
The optical path is a standard arrangement, starting at the LD unit and ending with
the creation of the latent image on the OPC drum. ( Digital Processes>
Printing> Laser Printing> Image Processing> Optical Components)
B064 Series/B140 Series
/B246 Series/D052 Series
CÓPIA NÃO CONTROLADA
3
CÓPIA NÃO CONTROLADA
4
5
10
6. WTL
7. 2nd Mirror
8. Toner Shield Glass
9. Laser Synchronizing Detector
10. OPC Drum
6-48
6
7
8
9
B246D901.WMF
SM