Canon imageRUNNER ADVANCE 6075 Series, Service Manual

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Technology > Main Controller > Controls > Flow of Image Data
Technology > Main Controller > Controls > Flow of Image Data
Controls
■ Flow of Image Data
Following shows major image data flow.
• The arrow mark indicates the flow of image data.
• Numbers (1, 2, etc.) indicate processing order.
● Copy
Reader
Image data
buffer
（
SDRAM
）
Compression
（
SDRAM
）
Decompression
To DC Controller
①
②
③
④
⑤ Print type image
processing
⑥
Main Controller PCB 2
Spool
（
HDD
）
Scan type image
processing
Image data
buffer
Main Controller PCB 1
Riser
Connector
F-2-16
● Print
Network
（
SDRAM
） （
SDRAM
）
④
⑤
⑦
⑧
LAN
Controller
Rendering
①
②
③
Printer driver
language
interpretation
（
HDD
）
⑥
Image data
buffer
Image data
buffer
Compression
Decompression
Main Controller PCB 2
Riser
Connector
To DC Controller
Spool
Main Controller PCB 1
F-2-17