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CHAPTER 4 IMAGE PROCESSING SYSTEM
4-2
COPYRIGHT
©
1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
Figure 4-101 shows the functional construction of the image processing system.
Figure 4-101 Functional Construction
CCD PCB
IP PCB
MFC PCB
To laser driver
PCB
CCD
A-D conversion
Digital image processing
(for scanner input)
Digital image processing
(for PDL input)
Data transfer control
Memory control
Analog image processing
System motherboard
PDL board
Hard disk
Image server
Memory board
Analog image processing block
Digital image processing block
Compression/
decompression
Page memory