Canon iR C6800 Series General Timing Chart/General Circuit Diagram page 50

12
13 11
Lens heater
H501
I
Mirror heater
H502
H
Reader cooling fan
FM501
ADF open/closed
sensor 2
G
F
E
D
C
B
Inverter PCB
Scanning lamp
A
(xenon lamp)
13 12 11
F-2-20
44
10 9 8
Scanner HP sensor
PS501
ADF open/close sensor 1
PS502
PS503
CCD/AP PCB
10 8
9
5
7 6
To printer To main controller
Interface PCB
Reader controller PCB
PS506
6
7 5
4 3 2
To ADF
Scanner motor
M501
To PC
To PC
PS507
PS504
PS505
Original size sensor Original size sensor
(not use)
(AB-configuration)
(inch-configuration)
F14-4011-A522
3 2
4
1
I
H
G
F
E
D
C
B
A
1