Canon imageRUNNER ADVANCE C2030, Service Manual

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Process/Operation > Main Controller > Controls > Flow of Image Data
Process/Operation > Main Controller > Controls > Flow of Image Data
Controls
■ Flow of Image Data
Red line....If there is HDD, the data goes in HDD. If there is not HDD, the data goes in Flash
memory.
● Copy
Image Data Buffer
(Memory)
Image Processing
Resolution Conversion
Image rotation
JPEG Conversion/ Extension
Reader
Flash
HDD
HDD Writing/
Reading
Main Controller
PCB2
Main Controller
PCB1
Print the Image
Processing
Extension
Processing
To DC Controller
● Print
Main Controller
PCB2
LAN
Controller
Interpreter
HDD Writing/
Reading
To DC Controller Network
Main Controller
PCB1
Image Data Buffer
(Memory)
Rendering
Flash
HDD
Print the Image
Processing
Extension
Processing
F-2-15
F-2-16
● SEND
Data Conversion
JPEG Encode
Main Controller
PCB2
LAN
Controller
HDD Writing/
Reading
Network
Main Controller
PCB1
Image Data Buffer
(Memory)
Flash
HDD
Image Processing
Resolution Conversion
Image rotation
JPEG Conversion/ Extension
Reader
*Same as Remote FAX.
● Network(Advanced Box / Space Client)
JPEG Decode
Main Controller
PCB2
LAN
Controller
HDD Writing/
Reading
Network
Main Controller
PCB1
Image Data Buffer
(Memory)
Flash
HDD
Print the Image
Processing
Extension
Processing
To DC Controller
F-2-17
F-2-18