Xerox Phaser 6300 Service Manual page 85

Laser Unit
The Laser Unit receives image data from the Engine Control Board and generates
laser beams to form an electrostatic latent image on the surface of each of the
four imaging unit drums. The Laser Unit consists of the following parts:
Quad-beam Laser Diode
SOS Board
Polygon Mirror
The components of the Laser Unit appear in the following figure.
: Laser beams (Y)
: Laser beams (M)
: Laser beams (C)
: Laser beams (K)
Polygon Mirror
Quad-beam
Laser Diode
2-44
Scanner Motor
Lenses
Window
Mirrors
Lenses
Mirror
Phaser 6300/6350 Color Laser Printer Service Manual
Drum (Y)
Drum (M)
Drum (C)
Mirrors
Drum (K)
s6300-026