Canon 7086 Series Service Manual - page 541
Chapter 15
15-11
15.2.4.2 Sensor (reader)
0011-9669
iR7086
F-15-10
T-15-10
15.2.4.3 Sensor 1
0010-9286
iR7105 / iR7095 / iR7086
SIZE2
Original size sensor 2
detects the original size (inch,
sub scanning direction)
FK2-0238
J207
Notation
Name
Description
Parts No.
I/O (RCON)
Connector No.
Interface
PCB
Reader
controller PCB
PS501
ADF open/closed 1
sensor
detects the state (open/closed) of the ADF
FK2-0149
P006-6
1:HP
J310/307
J203
PS502
Scanner HP sensor
detects scanner home position
FK2-0149
P006-4
1:ADF
close
J310/308
J202
PS503
ADF open/closed 2
sensor
detects the timing of original size
FK2-0149
6-59-11
1:ADF
close
J310/308
J202
SIZE1
Original size sensor 1 detects the original size (A/B, sub scanning
direction)
FK2-0238
J207
SIZE2
Original size sensor 2 detects the original size (inch, sub scanning
direction)
FK2-0238
J208
Notation
Name
Description
Parts No.
I/O (RCON)
Connector No.
Interface
PCB
Reader
controller
PCB
PS503
PS502
PS501
SIZE2
SIZE1