Test and Diagnostic Operation
Satellite M60/M65 Series T&D Operation Handbook [CONFIDENTIAL] 11
2.4. Fan ON/OFF Test
The fan test allows the user to test aurally whether the fan is working. And follow the below
procedures for this test:
? The computer will let the fan be “ON” after any key pressed. Listen to check
whether the fan is working.
NOTE: Remember to approach fan outlet that is near right side of unit whether fan is
“ON”.
? The computer will stop the fan working after any key pressed. Listen to check if the
fan is “OFF” – it means no rotating sound.
The screen should display as below, indicating whether the test is passed or failed after the question.