Инструкции По Обслуживанию для Apple color classic
Adjustments
Video - 12
3 Select the Brightness
Control Panel from the
Apple menu. Drag the
brightness control to
midrange.
4 Using a hex-head plastic
adjustment tool, set the
red, green and blue
background controls to
the full
counterclockwise
positions.
Blue Back-
Red Background
Green
Background
ground