Apple MB950LL/A Personal Computer User Manual


 
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Safety, handling, and support
Important safety information
WARNING: Failure to follow these safety instructions could result in re, electric shock, or other
injuries, or damage to your iMac or other property. Read all safety information below before
using your iMac.
Handling. Set up your iMac on a hard, stable work surface that allows for adequate air circulation
under and around the computer. Never push objects into the ventilation openings.
Water and wet locations. Keep your iMac away from sources of liquid, such as drinks, washbasins,
bathtubs, shower stalls, and so on. Protect your iMac from dampness or wet weather, such as
rain, snow, and fog.
Power. Unplug the power cord (by pulling the plug, not the cord) and disconnect the Ethernet
cable or phone cord if any of the following conditions exist:
You want to add memory (you can replace memory yourself only in the 27-inch iMac).
The power cord or plug becomes frayed or otherwise damaged.
You spill something into the case.
Your iMac is exposed to rain or excess moisture.
Your iMac has been dropped, or the case has been damaged.
You suspect that your iMac needs service or repair.
You want to clean the case (use only the recommended procedure, described later in this
document).
Important: The only way to turn o power completely is to unplug the power cord. Make sure at
least one end of the power cord is within easy reach so that you can unplug your iMac when you
need to.
Power specications (21.5-inch model):
Voltage: 100 to 240 V AC
Current: 3 A, maximum
Frequency: 50 to 60 Hz
Power specications (27-inch model):
Voltage: 100 to 240 V AC
Current: 4 A, maximum
Frequency: 50 to 60 Hz
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