Construction Of The Image Processing Module; Reader Unit Input Image Processing - Canon iR2030 Series Service Manual

Print output

3.3.2 Construction of the Image Processing Module

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
The machine's major image processing is executed by the Image processor PCB.
The following shows the construction of the modules associated with image processing:

3.3.3 Reader Unit Input Image Processing

iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i
The image data colleted by the contact image sensor is processed by the Image processor PCB.
Original
A
Copy
Scan
A
Reader Unit
Reader unit input image processing block
Processes the image data
read by the reader unit.
DC controller PCB
- image memory
- program (temporary storage)
-SEND
A
-FAX
-PullScan
-E-Mail
-PDL Print
Image data
F-3-3
Reader controller PCB
Image Processor PCB
SDRAM
F-3-4
Other iR machine
PC
Printer unit output image
processing block
Processes image data for
output to the printer unit.
Chapter 3
0017-2385
0017-2386
3-3