Canon PC430 - Sequence of Image Formation Operations (A4, 2 Copies); Sequence of Image Formation

COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
4-2
CHPTER 4 IMAGE FORMATION SYSTEM
B. Sequence of Image Formation Operations (A4, 2 copies)
Figure 4-401B
Sequence
Copyboard
1
2
3
4
5
6
7
STBY INTR
CBRVSTOP
COPY
CBFW CBRV CBFW
CBRV
STOP
LSTR
STBY
Power switch ON
Main motor
(M1)
Scanning lamp
(LA1-LA8)
Primary AC bias
Primary DC bias
Transfer charging
Developing
AC bias
Copy paper inserted (PC400/FC200)
Copy Start key ON
Copy paper inserted (PC400/FC200)
4 sec 1.5 sec
: ON
Scanning lamp
Primary DC bias
Developing DC bias
Transfer
charging
Developing
DC bias
: -230V
: -625V
: -400V
: -120V to -560V
(variable according to
density control dial/
lever, AE)
: Cleaning mode
: Measurement mode
: Transfer