Apple powerbook g4 manual PowerBook Specifications, Video memory 16 MB DDR Sdram

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PowerBook Specifications

Processor, Memory, and Hard Disk

mProcessor: PowerPC G4 processor with a minimum of 550 megahertz (MHz)

mMemory: Minimum of 128 megabytes (MB); maximum of 1 gigabyte (GB)

mHard disk: Minimum 20 GB

Video Memory and Graphics

mVideo memory: 16 MB DDR SDRAM

mGraphics controller: ATI Mobility Radeon

Modem

mModem standards: K56ﬂex and V.90

mModem speed: 56 kilobits per second (Kbps)

Note: Download speeds vary with line conditions and the modem capabilities of your Internet service provider (ISP). FCC regulations limit ISP transmission speeds to 53 Kbps in the United States.

AirPort Card

mWireless data rate: Up to 11 megabits per second (Mbps)

mRange: Up to 150 feet (45 meters) in typical indoor use (varies with building)

mFrequency band: 2.4 gigahertz (GHz)

Power Adapter

mInput: AC 100–240 volts ( V ), 50/60 hertz (Hz)

mOutput: DC 24 V, 1.875 A

Battery

mOutput: DC 14.4 V

mCapacity: 3840 milliampere-hours (mAh)

96Appendix A

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Contents Getting Started Apple Computer, Inc Apple Computer, Inc. All rights reservedContents Battery Appendix B Care, Use, and Safety Information Page Getting Started Plug the A/C plug on the power adapter into an outlet Connecting the Internal ModemPlugging In the Computer Opening the Display Problems Turning the Computer On? Turning the Computer OnTips for Using the Trackpad Moving Items on the ScreenAdjusting the Internal Display Adjusting the BrightnessMac OS 9, click the Resolution icon in the Control Strip Adjusting the Display ResolutionResolutions Supported by the Built-In Display Where to Go From Here Calibrating Your Battery for Best PerformanceIf you would like additional information, see the following What to Do When You Are Finished Working Put Your PowerBook to SleepShut Down Your PowerBook Page Getting to Know Your Computer If You Are New to the MacBasic Features of Your PowerBook Press and hold this key to activate the function keys F1-F12 Additional Features of Your PowerBook Connect a standard phone line directly to the internal modem Inside Your PowerBook Removable hard disk About Mac OS DockWhat You Can Do To Get StartedTips and Tricks To Learn MoreITools-Free Internet Services for Mac Users ICardsUpload pictures to your iDisk to create custom iCards Sherlock 2-Your Internet Search Detective Connect to the Internet Open Sherlock Macintosh Products Guide Apple.com-Your Starting Place on the World Wide WebMac OS QuickTime-Audio and Video on the Internet What You Can Do IMovie 2-Create and Edit Your Own Digital Movies ShelfShare your desktop iMovie with your friends and family ITunes-Digital Music For Your Mac New Playlist button Visuals buttonConnect your PowerBook to your stereo system Update software Adjust your Software Update schedule Multiple Users-Turn One Mac Into Many HomeCreate a new user Keeping your computer secureMac Help-Answers to All Your Macintosh Questions Using Your Computer Using USB Devices USB Devices and Battery PowerUniversal Serial Bus USB Using Multiple USB Devices at the Same Time For More Information on USBFireWire Your PowerBookUsing FireWire Devices Power adapter FireWire Devices and Battery PowerFireWire Target Disk Mode For More Information on FireWirePC Cards Inserting and Ejecting a PC CardFor More Information on PC Cards AirPort Wireless Internet and Networking How AirPort Provides Wireless Internet AccessFor More Information on AirPort For More Information on Using Ethernet Ethernet 10/100/1000Base-TInfrared IrDA Making an Infrared ConnectionFor More Information on Infrared External Video Support VGA and S-Video Connecting an External Monitor Using Your PowerBook With the Display ClosedConnecting a Television, VCR, or Other Video Device For More Information on Using an External Monitor or TVTo connect a device to the TV out port Mac OS X, use the Displays pane of System PreferencesBattery To remove the batteryRemoving and Replacing the Battery Mac OS X, use the battery icon in the menu bar Charging a BatteryCalibrating a New Battery for Best Performance Swapping Batteries While the Computer Is in SleepBattery-Conservation Tips For More Information on Your PowerBook BatteryDVD-ROM Drive Inserting a CD or DVD DiscMac OS 9, use the Resolution portion of the Control Strip Ejecting a DiscPlaying DVD Discs For More Information on Your DVD DriveOptional CD-RW Drive Inserting a CD DiscUsing the Standard Function Keys Keyboard Controls and Programmable Function KeysAssigning Programmable Function Keys Using the Embedded Numeric Keypad For More Information on Keyboard ControlsSecurity Slot and Keyboard Lock For More Information on Security OptionsPage Working With Your Operating System Using Classic in Mac OS Information About Software and Mac OSSwitching Between Operating Systems Need Help? Installing Additional Memory Working Inside Your ComputerInstalling Additional RAM Working Inside Your Computer Chapter Locate the upper RAM expansion slot Page Working Inside Your Computer Mac OS Making Sure Your Computer Recognizes the New MemoryWorking Inside Your Computer Removing the Internal Hard Disk Working Inside Your Computer Chapter Disconnect the connector cable from the logic board Replacing the Hard Disk and Bottom Case Mylar sheath Connect the hard disk connector cable to the logic board Replace the battery and turn the computer over Optical drive slot Installing an AirPort Card Connect the AirPort Card to the end of the antenna cable Troubleshooting Information in This ChapterProblems That Prevent You From Using Your Computer Troubleshooting Insert the ﬁrst software restore CD into your drive Restoring Your Computer SoftwareOther Problems Locating Your Product Serial NumberPage Speciﬁcations Apple System ProfilerPowerBook Specifications Video memory 16 MB DDR SdramModem speed 56 kilobits per second Kbps Output DC 14.4 Capacity 3840 milliampere-hours mAhSpecifications External S-Video or Composite Television PAL Cleaning Your PowerBook Carrying Your PowerBookStoring Your PowerBook Cleaning Your PowerBook DisplaySafety Instructions for Setting Up and Using Your Computer Plugging In the Power AdapterConnecting a Phone Line to the Internal Modem Using Your PowerBookGeneral Safety Instructions Ergonomics External mouse Wavelength 790 nm Power out of objective lens 3.3 mW