Flow Of Image Data For The Fax Transmission; Flow Of Image Data For The Fax Reception Function - Canon iR2030 Series Service Manual

Chapter 3

3.4.3 Flow of Image Data for the Fax Transmission

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
The following is the flow of image data when the fax transmission function is in use:

3.4.4 Flow of Image Data for the Fax Reception Function

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
The following is the flow of image data when the fax reception function is in use:
3-6
Reader unit
mage processor PCB
Image processing block for reader unit
Data expansion
Data rotation
Resolution conversion
Ethernet port
(compression data)
To network
F-3-9
Reader unit
Image processor PCB
Image processing block for reader unit
Data compression
Data rotation
Data expansion
Image processing block for FAX
Super G3 Fax Board
F-3-10
SDRAM
USB1.1
SDRAM
0017-2392
0017-2393