Optical Section - Minolta EP1054 General Instructions Manual

1174SBM0900A
9

OPTICAL SECTION

As the Scanner is moved by the Scanner Motor, the light from the Exposure Lamp is
reflected off the original and guided through the four Mirrors onto the surface of the PC
Drum to form the electrostatic latent image.
The image is enlarged or reduced as necessary by changing the position of the Lens and
4th Mirror and varying the angle of the 4th Mirror.
• 23 cpm Copier
4th Mirror
Scanner Motor M5
• 15/18 cpm Copier
Scanner Motor M5
Mirror Motor M7
Scanner Shaft
M-20
Scanner
Lens Motor M6
AE Sensor Board
(PWB-H)
2nd/3rd Mirrors
Carriage
Lens
1149M008AA
1139M033AA