Apple G4 manual General Maintenance

Page 82

mNever remove the case from the monitor, or remove the core from your computer when it’s running.

mDuring lightning storms, disconnect your modem from the phone jack to prevent a destructive voltage overload from damaging the modem.

Your computer is equipped with a three-wire grounding plug—a plug that has a third grounding pin. This is a safety feature. Don’t modify the plug to ﬁt into an ungrounded outlet. Contact a licensed electrician to replace the outlet with a properly grounded one. Do not defeat the purpose of the grounding plug!

Be careful when lifting or moving your monitor, if it’s heavy. Be sure to use correct lifting procedures, lifting with your legs. When carrying the monitor, make sure the monitor is facing you. Don’t carry the monitor by its stand.

Electrical equipment may be hazardous if misused. Operation of this product by children 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 electrical cables

General Maintenance

If you need to clean the computer or display beyond wiping them down with a clean cloth, follow these instructions:

1Turn your computer and display off.

2Disconnect the computer power cable from the electrical outlet or power strip. If your display has a power cable connected to an outlet, disconnect it as well.

3Disconnect the display’s cables from the computer.

4Clean the display screen with soft, lint-free paper or cloth dampened with mild soap and water.

Warning Do not spray liquid directly onto the display screen. Liquid could drip inside the display and cause electrical shock.

5Wipe 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.

82Appendix B

Image 82

Contents About Apple Computer, Inc Apple Computer, Inc. All rights reservedContents Important Safety Information General Maintenance Installing an AirPort CardWorking Inside Your Computer Setting Up Positioning the Computer and DisplaySetting Up Your Computer Plug one end of the power cord into the power adapter Power socket Grounded wall outlet ADC monitor port VGA monitor port Setting Up GEthernet port WModem port Turn your computer right side up SB ports on display USB ports Connect your computer speakers Problems? Turn on your computer by touching the power buttonAre the keyboard and monitor cables connected correctly? Adjusting Your Monitor When You’re Finished Using Your ComputerWhat’s Next? Page Getting to Know Your Computer Your Computer at a Glance DVD disc drive Your Computer’s Ports and Connectors Connect a phone cord to the internal modem Inside Your Computer-Internal Expansion Options Sdram slots Volume control Play button Favorites drawer QuickTime-Audio and Video on the InternetTips and Tricks What You Can DoTo Get Started To Learn MoreSherlock 2-Your Internet Search Detective Create your own customized Sherlock search channel IMovie 2-Create and Edit Your Own Digital Movies Clip viewer Timeline viewerShare your desktop iMovie with your friends and family ITools-Free Internet Services for Mac Users KidSafeCreate an alias of your iDisk for easy access Set Schedule Adjust your Software Updates schedule Multiple Users-Turn One Mac Into Many AccountsCreate a voice print passphrase IReview Apple.com-Your Starting Place on the World Wide WebApple Support Mac Help-Answers to All Your Macintosh Questions Using Your Computer Using the Standard Function Keys Using Your Apple Pro Keyboard and Apple Pro MouseAssigning Hot Function Keys Using Your Apple Pro Mouse For More Information About Your Keyboard and MouseUsing Your Computer Speakers Using Your Speakers Without the Grille For More Information on USB SpeakersUsing USB Devices Connecting Multiple USB Devices For More Information on USBUsing FireWire Devices These are some of the things you can do with FireWireFor More Information on FireWire FireWire Target Disk ModeStart up your computer and immediately hold down the T key Using Your DVD Drive Inserting DiscsPlaying DVD and Audio Discs Ejecting a DiscFor More Information on Your DVD Drive Using Your Modem Using an External USB ModemConnecting to an Ethernet Network For More Information on Using Ethernet How AirPort Provides Wireless Internet Access Using AirPort Wireless NetworkingWireless Network Connections Putting the Computer to Sleep to Save Energy For More Information on AirPortTransferring Information Between Two Apple Computers Page Working Inside Your Computer Removing the Computer Core Unplug the power cord and power adapter Push down on the latch to release it Allow the latch to extend completelyGently pull the core from the computer enclosure Installing Memory Connectors Notches Installing an AirPort Card Open the hinged connector panel and insert your cardReplacing the Battery Replacing the Computer Core in the Enclosure Make sure the core is fully seated in the enclosurePush the latch down until it locks into place Page Troubleshooting Reset the computer’s parameter random-access memory Pram Software ProblemsReset your computer’s PRAM. See Problems With Your DisplayMake sure the display is connected ﬁrmly to the computer Processor and Memory Specifications PowerPC G4 processor, 1 megabyte MB backside level 2 cacheDimensions and Operating Environment USB Specifications CD-ROM656 megabytes MB, Mode 1, 748 MB, ModeDVD-ROM Drive Specifications FireWire SpecificationsIeee 802.3 compliant Speed 53 kilobits per second KbpsVideo Memory and Graphics Controller Video Display ModesPower Requirements for Devices You Can Connect Computer can provide up to 10 W total to the FireWire portsPower Supply System Clock and BatteryPage Safety, Maintenance, and Ergonomics Important Safety InformationGeneral Maintenance Protecting Your DVD Disc Drive Important Ergonomic and Health-Related InformationMaintaining Your Display Shoulders relaxed Communications Regulation Information Wavelength 790 nm Power out of objective lens 3.3mW Communications, Telephone, and Modem Regulation Information

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