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4. Scanner
Motor Drive System
Operation
(1) Clockwise rotation
The scanner motor driver outputs pulses
as shown in Figure 3-l 1, and the motor
rotates CW.
(2) Counterclockwise
rotation
The scanner motor is driven CCW by
pulses of phase relationship
opposite to
that used to drive it CW.
scanner
motor
CM2 1
,/-\
t'
n
r
1
n
CW rotation
and
DIRECT
copying
Figure 3-11
-_
Figure 3-12
COPYRIGHT
0
1999 CANON INC.
CANON HP-1015/1215S
AN.0
OCT. 1999 PRlNTE9
IN JAPAN lIMPAIM
AU JAPON)
3- 11
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