Basic Sequence; Basic Sequence Of Operations At Power-On - Canon iR C3200 Series Service Manual

6.2 Basic Sequence

6.2.1 Basic Sequence of Operations at Power-On

Scanner HP
sensor (PS2)
Scanning lamp
(LA1)
Scanner motor(M1)
1. (The main power switch is
turned on.)
The scanner is moved to the
shading position.
2. The scanner is moved to the
scanner size detection position.
ON (to stabilize lamp intensity)
Main power
switch ON
Reverse Forward
Shading position
Original size
HP sensor
HP
CCD output gain adjustment
(for color original)
CCD output gain adjustment
(for black-and-white original)
SREADY
Forward
Original size detection position
F-6-7
Image
Start
leading
Shading
position
edge
position
: No. 1 mirror base position
F-6-8
Chapter 6
0000-4386
STBY
Original size
detection
position
6-5