User's Manual

Cleaning the keyboard
WARNING! To reduce the risk of electric shock or damage to internal components, do not use a
vacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris on
the keyboard surface. Clean the keyboard regularly to prevent keys from sticking and to remove dust,
lint, and particles that can become trapped beneath the keys. A can of compressed air with a straw
extension can be used to blow air around and under the keys to loosen and remove debris.
Travel notice
WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not attempt to
power the computer with a voltage converter kit sold for appliances.
Norway and Sweden: Cable grounding notice for products
with a TV tuner
CAUTION: To reduce potential safety issues, use a galvanic isolator when connecting to a cable
distribution system.
Cleaning the keyboard 27