Printer Unit Output Image Processing - Canon imageRUNNERC1022 Service Manual

Chapter 4

4.3.5 Printer unit Output Image Processing

imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER C1030 / Color imageRUNNER C1030iF
The main controller PCB performs image processing to perform printing to the image data received from the reader unit.
4-8
Main controller PCB
Compression/expansion/editing block
-intensify-to-density conversion
-density adjustment (F adjustment)
-gamma correction
Binary processing (error diffusion)
Binary density conversion
Enlargement/reduction
Smoothing
To DC controller PCB
F-4-9
0020-0954