Chapter 5
Item
CCD
CIS drive control
Original size
identification
The particulars of control differ depending on the selected magnification. For
details, see "Changing the Magnification."
5.1.2 Major Components
iR2270 / iR2870 / iR3570 / iR4570
The machine's original exposure system consists of the following major components:
5-2
Description
number of lines: 1
Number of pixels: Total 7488 (Number of effective pixels:
7180)
maximum original read width: 304 mm
by reader motor (M501)
[1]Book Mode
in main scanning
by reflection type sensor (AB/Inch)
direction:
in sub scanning
by reflection type sensor (AB/Inch)
direction:
[2]ADF Mode
width:
by original width value in ADF
length:
by photo sensor in ADF
0006-5714