Basic Sequence Of Operation In Response To A Press On The Start Key; Various Control; Controlling The Scanner Drive System; Overview - Canon iR5055 Series Service Manual

Scanning lamp
HP sensor
Scanner unit position

5.2.2 Basic Sequence of Operation in Response to a Press on the Start Key

iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
Basic Sequence of Operation in Response to a Press on the Start Key (book mode; 1 original)
Reader motor
Scanning lamp
HP sensor
Basic Sequence of Operation in Response to a Press on the Start Key (ADF mode; 1 original)

5.3 Various Control

5.3.1 Controlling the Scanner Drive System

5.3.1.1 Overview

iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
The following shows the components associated with the scanner drive system:
Main power switch ON
Forward Reverse
Reader motor
(shading position)
Start key
ON
STBY SREADY
Forward
HP (shading position)
White plate dust detection control
Shading correction
White plate dust detection
Shading correction
Start key
ON
STBY
SREADY
Forward Reverse
Reader motor
Scanning lamp
HP sensor
HP (shading)
SREADY
HP HP (shading position)
CCD output correction
F-5-6
SCFW
Reverse
Image trailing edge
Platen board cover scan start position shift
F-5-7
Stream reading
position shift
SCRW
Stream reading
Image
trailing edge
position
Shading
position shift
F-5-8
STBY
- shift shading
- fixed shading
- white plate dust
detection control
- shading correction
STBY
SCRW
HP (shading position)
Stream reading
dust detection
SCFW STBY
HP (shading)
White plate dust detection
control
Shading correction
Chapter 5
0015-4384
0015-4387
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