Flow Of Image Data For The Box Function - Canon iR4570 Series Service Manual

Chapter 4
Reader unit
Reader image processing block
Data rotation
Data compression
Data expansion
Printer image processing block
DC controller PCB
F-4-23

4.6.3 Flow of Image Data for the Box Function

iR2270 / iR2870 / iR3570 / iR4570
The following is the flow of image data when the Box function is in use:
Printer unit
Image processing block for printer unit
Data rotation
Data compression
F-4-24
4-24
Main control PCB
(raw data)
Main controller PCB
SDRAM
HDD
(option)
SDRAM
HDD
0006-6747