Technical information

Power supply
The power supply in your computer is a high-voltage component and should not be opened for any
reason, even when the computer is off. If the power supply needs service, contact your Apple-
authorized dealer or service provider.
Cleaning your equipment
Follow these general rules when cleaning the outside of your computer and its components:
m Use a damp, soft, lint-free cloth to clean the computer’s exterior. Avoid getting moisture in any
openings.
m Don’t use aerosol sprays, solvents, or abrasives.
Cleaning the computer case
To clean the case, do the following:
1 Turn off the computer completely and then disconnect the power plug. (Pull the plug, not the cord.)
2 Wipe the surfaces lightly with a clean, soft cloth dampened with water.
Cleaning the bass unit
If the outside of the bass unit becomes dusty, wipe the surface lightly with a clean, soft cloth
dampened with water.
Cleaning the monitor
To clean the screen, put household glass cleaner on a soft cloth and wipe the screen. Don’t spray the
cleaner directly on the screen, because the liquid might drip into the monitor or computer.
Cleaning the trackpad
Sometimes humidity or condensation may cause moisture to gather on the trackpad. If this happens,
gently wipe the trackpad with a clean cloth before you use it.
Appendix A
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