COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
CHAPTER 2 NEW FUNCTIONS
2-48
Drive signal
Reader
controller
PCB
[1]
[2]
[3]
No. 2 mirror base
Copyboard
cover sensor
(PS103)
Scanner motor (M101)
(forward)
(reverse)
Light-blocking
plate
No. 1 mirror base
Scanner HP
sensor (PS102)
3.6 Scanner Drive System
3.6.1 Outline
The following parts are associated with the scanner drive system.
F02-306-01
[1] Scanner Motor (M101) Control Signal
Used to turn on/off the motor and to control its direction and speed of rotation.
[2] Scanner HP Sensor (PS102) Detection Signal
Used to make sure that the No. 1 mirror base is at home position.
[3] Copyboard Cover Sensor (PS103) Detection Signal
Used to detect the state (open or close) of the copyboard cover.
To Next Page
Loading...
Need help?
General
