3.8 Video

3 Diagnostic Programs

Subtest 06

AGP Test

This test item is to report the system’s Accelerated Graphics Port status and check whether AGP registers works normally.

Subtest 07 LCD Panel Test

This test item is to check whether there is any fault in its resolution by displaying the RGB gradient color screens.

Subtest 08

Register Test

This test item is to check whether the registers of the video adapter works normally.

Subtest 09 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 based on the instruction in the screen.

Subtest 10 Direct Color Test

This e 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 based on the instruction in the screen.

TECRA S1Maintenance Manual

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Toshiba TECRA S1 manual Video Diagnostic Programs Subtest AGP Test, Subtest 07 LCD Panel Test, Subtest 09 Color Purity Test