Canon PC400 Service Manual page 71
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Also See for PC400:
- Service manual (197 pages) ,
- Service handbook (62 pages) ,
- Service manual (20 pages)
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Transformer
Positive
(T106)
bias
control
circuit
COPYRIGHT © 1998 CANON INC.
Oscillation
circuit
Microprocessor
Figure 4-101E
CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHPTER 4 IMAGE FORMATION SYSTEM
Transformer (T107)
24V
Voltage
control
circuit
Multiplier/
Rectifier circuit
Constant current
control circuit
Pulse/DC
converter
circuit
DC controller/DC power supply PCB
Photo-
sensitive
drum
Transfer
charging
roller
Current
sensor
circuit
Current
limiter
circuit
4-13
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