5.2 Basic Sequence
5.2.1 Basic Sequence of Operations at Power-On
iR C3380i / iR C3380 / iR C2880i / iR C2880 / iR C3580 / iR C3580i / iR C3080 / iR C3080i
Reader motor
(M501)
Scanning lamp
(LA1)
CIS HP sensor
(PS501)
5.2.2 Basic Sequence of Operations in Response to a Press on the Start Key (book mode, 1 original)
iR C3380i / iR C3380 / iR C2880i / iR C2880 / iR C3580 / iR C3580i / iR C3080 / iR C3080i
Reader motor
(M501)
Scanning lamp
CIS HP sensor
(PS501)
Shading correction
Main power switch
ON
Shading
Shading
position
position
*1
- scanning lamp intensity stabilization
- CIS output gain adjustment
*1: if the copyboard cover/ADF is 'open', corresponds to the point of original size detection
CIS HP
sensor
HP
1. Check CIS position
2. shading adjustment
3. move to standby position
Not if within 1 min
of previous operation
Start key
ON
STBY
Shading
Copyboard glass
position*1
start position
Shading
position
*1: if the copyboard cover/ADF is 'open', corresponds to the point of original size detection
SREADY
CIS output offset correction
F-5-4
Original
Original size
Shading
leading
detection
edge
position
position
*1
*1
*1:only if the copyboard cover/ADF is 'open'
F-5-5
Shading correction
SCFW
SCRW
Original
trailing edge
F-5-6
Chapter 5
STBY
shading
position
*1
: forward
: reverse
STBY
Shading
position*1
: forward
: reverse
0013-8575
0013-8576
5-5