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'Period
Purpose
Remarks
4ER (AE Rotation)
From when the
Moves the scanner
In the non-AE mode,
scanner moves
forward abour70
mm
the scanner does not
forward about 70 mm
from the end of the
move forward or in
from the end of the
image and measures
reverse.
image until it returns to
its home position.
the document density.
XFW
(Scanner
When the,scanner
is
Scanning lamp illumi-
.
A REGISTRATION
-orward)
moving forward.
nates original, and the
signal is generated,
l
Travel distance
reflected optical image
and copy paper is
changes with copy
is transmitted
to the
fed to transfer area.
paper size.
photosensitive
drum
*
A PAPER FEED
through mirrors and
signal is generated
tc
lens array.
feed the next sheet
of copy paper.
SCRV (Scanner
qeverse)
While the scanner is
Scanner is moved
moving in reverse.
back to the Home
-
The speed of the
position to prepare for
reverse movement
is
the next copy.
2.5 times that of the
forward movement.
_STR (LAST
qotation)
Until the main motor
Ensures discharge of
stop after SCRV for
the last copy.
the last copy ends.
STBY (STANDBY)
Waits until the COPY
START key is pressed.
Table 3-l (b)
,---
',
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