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

Chapter 4
Reader unit
Main control PCB
Reader image processing block
SDRAM
Compression
Rotation
HDD
(optional)
Expansion
Fax image processing block
Super G3 fax board
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4.6.9 Flow of Image Data for the Fax Reception Function

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iR2270 / iR2870 / iR3570 / iR4570
The following is the flow of image data when the fax reception function is in use:
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