Incorrect power voltage
Your computer is not turned
indicator is off)
Your computer's power cord
is not properly connected.
PSU (Power supply unit)
ASUS K20DA / A20DA / F20DA / K31DA / A31DA / F31DA / K31DAG / A31DAG / F31DAG
• S et your computer's power voltage
switch to your area's power
• A djust the voltage settings. Ensure that
the power cord is unplugged from the
Press the power key on the front panel to
ensure that your computer is turned on.
• E nsure that the power cord is properly
• U se other compatible power cord.
Contact the ASUS Service Center about
installing another PSU on your computer.