Logic Pc Board (Lgc); Features; Functions Of Image Processing Circuit - Toshiba e-STUDIO281c Service Manual

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LOGIC PC BOARD (LGC)

1) The image processing ASIC on the LGC board is controlled by CPU mounted on the LGC board.

2) The image processing functions of the LGC board realizes the followings:

Smoothing processing

Image area control

Laser related control

An image processing ASIC mounted on the LGC board enables the following functions:

1) Smoothing processing

This function removes jaggy and smoothes character outline of images and output them.

2) Image area control

This function sets the effective image area in horizontal and vertical directions to be output.

3) Laser related control

This function performs the APC (Auto Power Control).

e-STUDIO281c/351c/451c IMAGE PROCESSING

E-studio351c E-studio451c