Apple MC812LL/A manual Laser Information for Optical Disc Drives, Do Not Make Repairs Yourself

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A Class 1 laser is safe under reasonably foreseeable conditions per the requirements in IEC 60825-1 and 21 CFR 1040. However, it is recommended that you do not direct the laser beam at anyone’s eyes.

Laser Information for Optical Disc Drives

WARNING: Making adjustments or performing procedures other than those specified in your equipment’s manual may result in hazardous radiation exposure.

The optical disc drive in your iMac contains a laser that is safe in normal use but that may be harmful to your eyes if disassembled. For your safety, have this equipment serviced only by an Apple Authorized Service Provider.

Important: Electrical equipment may be hazardous if misused. Operation of this product, or similar products, must always be supervised by an adult. Do not allow children access to the interior of any electrical product and do not permit them to handle any cables.

WARNING: Never push objects of any kind into this product through the ventilation openings in the case. Doing so may be dangerous and damage your computer.

Do Not Make Repairs Yourself

Your iMac has no user-serviceable parts, except the keyboard, mouse, and memory (see “Installing Memory” on page 39). Do not attempt to open your iMac. If your iMac needs service, contact an Apple Authorized Service Provider or Apple for service. See “Learning More, Service, and Support” on page 62.

If you open your iMac or install items other than memory, you risk damaging your equipment. Such damage isn’t covered by the limited warranty on your iMac.

Chapter 5 Last, but Not Least

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Contents Congratulations, you and your iMac Were made for each other Welcome to your iMac OS X Lion Page Contents Looking for Something? Ready, Set Up, Go Ready, Set Up, Go What’s in the Box Setting Up Your iMac Ready, Set Up, Go Turn on your wireless keyboard and mouse Ready, Set Up, Go To set up your iMac Configure your iMacCustomize your desktop and set your preferences Putting Your iMac to Sleep Putting Your iMac to Sleep or Shutting It DownTo put your iMac to sleep, do one of the following To wake your iMac from sleep, do one of the followingShutting Down Your iMac Page Life with Your iMac Basic Features of Your iMac Built-in ambient light sensor Ports on Your iMac Ethernet port 10/100/1000Base-T Other Components of Your iMac Power port Features of the Apple Wireless Keyboard and Magic Mouse Apple Wireless Keyboard About the Indicator Light Using the Apple Wireless KeyboardUsing Your Apple Wireless Keyboard Pairing Your Apple Wireless Keyboard with Your iMacTo pair your wireless keyboard To customize your keyboardUsing the Apple Magic Mouse Pairing Your Apple Magic Mouse with Your iMac Using Your Apple Magic MouseTo pair your mouse To use your remote Using the Apple RemoteReplacing the Battery Pairing Your Apple RemoteTo replace the battery To pair your remoteGetting Answers More InformationTo get help from Help Center System Preferences by choosing Apple K System Downloading Mac software Boost Your Memory Boost Your Memory To install memory Installing MemoryRemove the memory access door and set it aside Untuck the tabs Pull the tab Memory modules Raise stand Memory access door Phillips screwdriver Making Sure Your iMac Recognizes the New Memory To check the memory installed in your iMacProblem, Meet Solution Problem, Meet Solution Problems That Prevent You from Using Your iMac An Ounce of PreventionIf your iMac won’t respond or the pointer won’t move Problem, Meet Solution If you have trouble inserting a disc If your iMac won’t turn on or start upIf your date and time settings get lost repeatedly Repairing, Restoring, or Reinstalling Mac OS X SoftwareIf you have trouble ejecting a disc If you have trouble scrolling with your mouseProblem, Meet Solution Repairing a Disk with Disk Utility To connect by using a Wi-Fi networkTo open the Mac OS X Utilities application Reinstalling Mac OS X and Apple Applications Restoring Information Using a Time Machine BackupRestoring Your Computer to Its Factory Settings To use Apple Hardware Test Checking for a Hardware ProblemReplacing the Batteries To replace the batteries in the Apple Wireless Keyboard To replace the batteries in the Apple Magic Mouse Problems with Your Internet ConnectionCable Modem, DSL Modem, and LAN Internet Connections To use Network DiagnosticsPPPoE Connections To enter PPPoE settingsProblems with Wireless Communication Learning More, Service, and Support Keeping Your Software Up to DateOnline Resources AppleCare Service and Support Onscreen HelpSystem Information Country Phone Website Locating Your Product Serial NumberLast, but Not Least Important Safety Information Last, but Not Least Mouse Class 1 Laser Information Power specificationsDo Not Make Repairs Yourself Laser Information for Optical Disc DrivesÂÂ Maximum operating altitude 10,000 feet 3048 meters Important Handling InformationCleaning Your iMac Cleaning Your iMac DisplayTo clean your iMac display, do the following Understanding Ergonomics Cleaning Your MouseKeyboard MouseDisplay Chair Apple and the EnvironmentRegulatory Compliance Information Bluetooth Europe-EU Declaration of Conformity Korea Warning Statements Japan Vcci Class B Statement Taiwan Battery Statement Chinese Battery Statement Page Looking for Something? Index Looking for Something? Parameter RAM, resetting 49 ports Force an application to quit Page Simultaneously published in the United States and Canada