Инструкции По Обслуживанию для Apple color classic ii.perf 275

Adjustments

Video - 11

Cutoff

Note:

Perform the cutoff

video adjustment prior to

adjusting white balance.

Switch on the system at least

10 minutes prior to

performing these

adjustments.
1 Using Display Service

Utility, display the Gray

Bars test pattern.

2 Press the contrast up

button and set screen

contrast to maximum.

Bezel

Contrast

Gray Bars