Toshiba Satellite L300 Maintenance Manual page 117

3 Diagnostic Programs
Subtest 09 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.
Subtest 10 DAC/Palette Address
This test item is to check the function of DAC registers and Palette registers.
In the test, user is required to respond according to the instruction in the screen.
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3.10 Peripheral