Flow Of Image Data For The Pdl Function - Canon iR2030 Series Service Manual

3.4.5 Flow of Image Data for the PDL Function

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
The following is the flow of image data when the PDL function is in use:
Super G3 Fax Board
Image processing block for fax
Data rotation
Data compression
Data expansion
Image processing block for printer unit
DC controller PCB
Ethernet
PDL
Image processor PCB
F-3-11
Image processor PCB
Rendering processing block
Compression/expansion
/editing block
Processing block for printer unit
DC controller PCB
F-3-12
SDRAM
SDRAM
Chapter 3
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