Avision @V6600 - Scanner Theory of Operation; Introduction to Theory of Operation

Service Manual
4-1
4. THEORY OF OPERATION
Introduction
Main Control Unit
4.1 Introduction
Figure 4.1 Theory of formation of image.
Main
Board
1
0
0
1
0
Cold Cathode
Lens
CCD
Analogue
Signal
Digital
Signal
Fluorescent Lamp
Image
Processor
CPU
Reflected
Rays
TouchScreen
CPU
ASIC
Ethernet
SMTP
/Filing
Server
Printer
PC Scan
Ethernet
USB
Host
USB flash
drive
CF card
RJ-45
USB Device
Email
Filing
NetworkPrint