Canon NP6412 Service Manual page 97

Main
transformer
T101
COPYRIGHT © 1999 CANON INC.
Voltage
separation
circuit
Microprocessor (Q900)
Serial communication
Microprocessor (Q101)
Figure 4-103
CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 4 IMAGE FORMATION SYSTEM
Composite power supply PCB
DC controller PCB
Primary
charging
roller
Photosensitive
drum
4-5