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Test and Diagnostic Operation
16 [CONFIDENTIAL] Satellite M60/M65 Series T&D Operation Handbook
2. 8. Keyboard Test
The keyboard test checks the all keys function.
NOTE: The Num Lock and the Overlay mode must be off to execute the keyboard test.
When you execute this test, the keyboard layout is drawn on the display. When any key is pressed,
the corresponding key on the screen changes to black as shown below.
It will indicate whether the subtest is passed or failed after the question.
NOTE: The “Fn”& “Pause” key cannot be tested in the keyboard test. To determine
whether the “Fn” key is working correctly, press “Fn+F6 ” or “Fn+F7 ” keys to check
if LCD display brightness change gradually.