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Adjustments Video - 37
10 Run Display Service
Utility to display the
Gray Bars test pattern.
11 In most cases the four
brightest bars will
appear to be shades of
gray, and the leftmost
bar will be solid black.
If not, adjust the red
(VR302) and green
(VR303) gain controls
until the color of the
four brightest bars is
neutralized.
VR302
VR303
CRT Video Board
Run
Display Service
Utility
Gray Bars
Test Pattern