Service manual

Chapter 3
3-6
F-3-9
3.4.2 Flow of Image Data for the SEND Function
0010-8694
iR2016 / iR2020 / iR2016i / iR2020i
The following is the flow of image data when the SEND function is in use.
F-3-10
3.4.3 Flow of Image Data for the Fax Transmission
0010-8696
iR2016 / iR2020 / iR2016i / iR2020i
The following is the flow of image data when the fax transmission function is in use:
Image processing block for printer unit
Image processing block for reader unit
Reader unit
Image processor PCB
Data compression
Data rotation
Data expansion
SDRAM
DC controller PCB
Image processing block for reader unit
Reader unit
mage processor PCB
Data rotation
Data expansion
Resolution conversion
SDRAM
USB1.1
To network
(compression data)
Ethernet port