Specifications

Safety, Maintenance, and Ergonomics 103
General Maintenance
If you need to clean the computer or display beyond wiping it down with a clean cloth,
follow these instructions:
1 Turn your computer and display off.
2 Disconnect the computer power cable from the electrical outlet or power strip. If your
display is connected to an outlet, disconnect it as well.
3 Disconnect the display’s cables from the computer.
4 Clean the display screen with soft, lint-free paper or cloth dampened with mild soap and water.
5 Wipe the computer or display case surfaces lightly with a clean, soft cloth dampened with water.
Don’t use alcohol, aerosol sprays, solvents, or abrasives that might damage the finish
on the case.
Protecting Your Optical Drive
To keep your optical drive working properly:
m Position your computer so that the drive tray doesn’t bump into anything when it opens.
m Close the drive when you’re not using it.
m Do not put anything on the drive tray when it is open.
m Do not touch the lens with your fingers. Do not wipe the lens with a paper towel or other
abrasive surface. If you need to clean the lens, see an Apple-authorized service provider
for a lens cleaner.
m Keep your computer away from any source of moisture.
Warning Do not spray liquid directly onto the display screen. Liquid could drip inside
the display and cause electrical shock.