3.8 Fan ON/OFF Test 3. Tests and Diagnostics
Satellite M40X/M45X/Satellite Pro M40X/EQUIUM M40X Series Maintenance Manual [CONFIDENTIAL]3-11
3.7 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.