Chapter 4
4-7
F-4-10
4.5.2 Construction of the Image Processing Module
0015-4363
iR5065 / iR 5055 / iR5075 / / /
The machine's major image processing is executed by the main controller PCB.
The following shows the construction of the modules associated with image processing:
F-4-11
4.5.3 Reader Unit Input Image Processing
0015-4364
iR5065 / iR 5055 / iR5075 / / /
The image data colleted by the contact image sensor is processed by the main controller PCB.
SEND
FAX
PullScan
E-Mail
PDL Print
BOX
PC
Original
Copy
A
A
A
Print
Scan
Image data
Other iR machine
SDRAM
HDD
Reader controller
PCB
- image memory
- program (temporary storage)
Processes the image
data read by the reader unit.
Reader unit input
processing block
Processes image data for
output to the printer unit.
Printer unit output image
processing block
Main controller PCB
DC controller PCB
Reader unit