Ricoh MP C307

Laser Unit
543
Line Scanning Mechanism
Callout Item Callout Item
[A] Polygon Motor (With Polygon Mirror) [D] Lens (L1)
[B] Collimating Lens [E] OPC Drum
[C] LD Board
The image read by the scanner is written on the OPC drum [E] with the laser beams. The direction of main
scanning is from the front to the rear of the machine. The polygon motor [A] rotates counterclockwise.
Image Skew Adjustment