6Flow Of Image Data For The Pdl Function - Canon iR4570 Series Service Manual

Chapter 4
Super G3 Fax Board
Image processing block for fax
Data rotation
Data compression
Data expansion
Image processing block for printer unit
DC controller PCB
F-4-19
4.6.6 Flow of Image Data for the PDL Function
iR2270 / iR2870 / iR3570 / iR4570
The following is the flow of image data when the PDL function is in use:
4-18
Main controller PCB
SDRAM
HDD
0006-6752