User's Manual

3 Diagnostic Programs 3.10 Peripheral
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.
3. Keyboard Clock Line Test
Check whether the keyboard clock line works normally.
Subtest 02 Mouse Test
Check whether the point devices work normally.
1. Touch Pad
Before test Touch Pad’s function, user should set a timeout time at below screen:
58 Satellite M40/M45 TECRA A4 Dynabook Vx/4 Maintenance Manual