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B.
BASIC OPERATION
OF IMAGE
FORMATION
SYSTEM
(black developing unit, 2 copies)
COPY START key
WMUPR
ON
'
:
Main motor (M1)/
Preconditioning exposure
lamp
Scanner movement |"
SCANNER
HOME
POSITION
SENSOR (Q3) signal
Scanning lamp (LA)
Primary/transfer corona'unit
Grid bias
ON/OFF
Developing bias
component
|
Developing bias AC
|
component
|
|
\
| a Oe
Light intensity control signal]
*
When CT unit is used.
Figure 3-17
i
When a color developing (CT) unit is used, the AC component of the bias operates when
the main motor (M1) is operating.
3-16
COPYRIGHT © 1984 CANON INC,
CANON NP-1215 AEV.O MAR. 1986 PRINTED IN JAPAN (IMPRIME AU JAPON)
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