Sony VAIO PCG-X18 User Manual page 129

Notes on Use
Other precautions
On Using earphones
Road safety – Do not use earphones while driving, cycling, or operating any

motorized vehicle. It may create a traffic hazard and is illegal in some areas. It
can also be potentially dangerous to play your earphones at high volume while
walking, especially at pedestrian crossings. You should exercise extreme caution
or discontinue use in potentially hazardous situations.
Preventing hearing damage – Avoid using earphones at high volume. Hearing

experts advise against continuous, loud and extended play. If you experience a
ringing in your ears, reduce the volume or discontinue use.
On Maintenance
Make sure to disconnect the power cord before cleaning the computer.

Avoid rubbing the LCD screen, as this can damage the screen. Use a soft, dry

cloth to wipe the LCD screen.
Clean the computer with a soft cloth lightly moistened with a mild detergent

solution. Do not use any type of abrasive pad, scouring powder or solvent such
as alcohol or benzine.
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