3.10 Peripheral

3 Diagnostic Programs

3.10 Peripheral

Subtest 01

Keyboard

This test item is to check whether the keyboard works normally.

1.Keyboard Data Line Test

Check whether the keyboard data line works normally.

2.Keyboard Led Test

Check whether the keyboard led works normally. There are three kinds of LEDs test including:

(1). Caps Lock LED, Num Lock LED and Scroll Lock LED.

(2). Power LED , Battery LED , etc.

(3). HDD LED.

3.Keyboard Clock Line Test

Check whether the keyboard clock line works normally.

Subtest 02

Mouse Test

Check whether the point devices work normally.

Satellite A100/A105 / TECRA A7 Maintenance Manual 61

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Toshiba PSAA9, PTA71, PTA70 manual Peripheral