Flow Of Image Data; Flow Of Image Data For The Copy Function; Flow Of Image Data For The Box Function - Canon ImageRunner iR8500 Series Service Manual

Chapter 4

4.6 Flow of Image Data

4.6.1 Flow of Image Data for the Copy Function

iR105i/iR105+ / iR9070 / iR8070
The following is the flow of image data when the Copy Function is in use:

4.6.2 Flow of Image Data for the Box Function

iR105i/iR105+ / iR9070 / iR8070
The following is the flow of image data when the Box function is in use:
4-24
Reader unit
Image processing block for reader unit
Data rotation
Data compression
Data expansion
Image processing block for printer unit
DC controller PCB
F-4-25
Reader unit
Image processing block for reader unit
Data rotation
Data compression
F-4-26
Main control PCB
Main controller PCB
SDRAM
HDD
SDRAM
HDD
0008-2273
0008-2274