Construction Of The Control System <Ir7086; Basic Sequence; Basic Sequence Of Operations <Ir7105/7095; Basic Sequence Of Operations <Ir7086 - Canon imageRUNNER 7095 Service Manual

Chapter 5
5.1.6 Construction of the Control System <iR7086>
The construction of the control system of the machine's original exposure system is as follows:
ADF open/closed sensor 1
ADF open/closed sensor 2
Scanner HP sensor

5.2 Basic Sequence

5.2.1 Basic Sequence of Operations <iR7105/7095>
Basic Sequence of Operation at Power-On
Reader motor
Scanning lamp
HP sensor
Scanner unit position
5.2.2 Basic Sequence of Operations <iR7086>
Basic Sequence of Operation at Power-On
Reader motor
Scanning lamp
HP sensor
Scanner unit position
5-6
Reader cooling fan
J301
J313
J310
J309
Scanning lamp
Main power switch ON
SREADY
Forward Reverse
HP
(shading position)
CCD output correction
Main power switch ON
SREADY
Forward Reverse
HP
(shading position)
CCD output correction
To printer
J302
J303
J306
Interface PCB
J305
J308
J307
J312
J203 J202
J201
Reader controller PCB
J205 J207 J208
J206
Original size sensor
(A/B paper series)
J602
Inverter PCB
F-5-8
STBY
HP (shading position)
F-5-9
STBY
- shift shading
- fixed shading
- white plate dust
- shading correction
HP (shading position)
F-5-10
To printer
To ADF
Scanner motor
J209
J210
J204
Original size sensor
CCD unit
(inch paper series)
J601
- shift shading
- fixed shading
- white plate dust
detection control
- shading correction
detection control
0011-2198
0010-7885
0011-2180