Flow Of Image Data; Flow Of Image Data (Copier Function) - Canon iR C6800 Series Service Manual

Chapter 4

4.6 Flow of Image Data

4.6.1 Flow of Image Data (copier function)

The following shows the flow of image data when copier functions are used:
4-22
Reader unit
Main controller
Main controller PCB (main)
DC controller PCB
SDRAM
24
RGB
PCB (sub)
RGB 24
JPEG
Magnification
compression
Rotation
JPEG
decompression
Color conversion
F-4-17
image area signal
HDD
0000-7755