2-3-2
Control PWB
Eraser lamp
(PWB)
High voltage PWB
Optional
paper feeder
Clutches
Solenoids
Engine control
section
Fan
Sensors
motors
Figure 2-3-3 Control PWB block diagram
Scanner PWB
CCD PWB
Commu-
Image
nication
control
section
section
Main control section
Control PWB
Operation panel
PWB
2JN
APC PWB
FAX PWB
2-3-3