Toshiba Satellite E200 Maintenance Manual page 123

3.8 Video
Subtest 07
Subtest 08
Subtest 09
Satellite E200,Satellite Pro E200, EQUIUM E200,SATEGO E200 Maintenance Manual
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Register Test
This test item is to check whether the registers of the video adapter works
normally.
Color Purity Test
This test item is to check whether the system (the video adapter and the display)
could display the purity color of red, green, blue, black and white.
In the test, user is required to respond according to the instruction in the screen.
Direct Color Test
This test item is to check the video adapter's composing ability of direct color in
high and true color mode.
In the test, user is required to respond according to the instruction in the screen.
3 Diagnostic Programs
57