Locate the upper RAM expansion slot | Apple powerbook g4 specs

8Locate the upper RAM expansion slot.

Lower	Upper
RAM	RAM
slot (filled)	slot

®

9Hold the RAM expansion card at a 30-degree angle. Line up the notch in the card with the small tab in the RAM expansion slot. Then push the RAM expansion card into the expansion slot.

Insert RAM expansion card at a 30o angle

®

30O

You may feel some resistance. If you are having trouble inserting the card, try pushing one side at a time.

Working Inside Your Computer

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Apple powerbook g4 manual Locate the upper RAM expansion slot

Contents

Getting Started Apple Computer, Inc. All rights reserved Apple Computer, Inc Contents Battery Appendix B Care, Use, and Safety Information Page Getting Started Connecting the Internal Modem Plug the A/C plug on the power adapter into an outletPlugging In the Computer Opening the Display Turning the Computer On Problems Turning the Computer On? Moving Items on the Screen Tips for Using the Trackpad Adjusting the Brightness Adjusting the Internal Display Adjusting the Display Resolution Mac OS 9, click the Resolution icon in the Control StripResolutions Supported by the Built-In Display Calibrating Your Battery for Best Performance Where to Go From HereIf you would like additional information, see the following Put Your PowerBook to Sleep What to Do When You Are Finished WorkingShut Down Your PowerBook Page If You Are New to the Mac Getting to Know Your Computer Basic 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 Dock About Mac OS To Get Started What You Can DoTips and Tricks To Learn More ICards ITools-Free Internet Services for Mac Users Upload pictures to your iDisk to create custom iCards Sherlock 2-Your Internet Search Detective Connect to the Internet Open Sherlock Apple.com-Your Starting Place on the World Wide Web Macintosh Products Guide Mac OS QuickTime-Audio and Video on the Internet What You Can Do Shelf IMovie 2-Create and Edit Your Own Digital Movies Share your desktop iMovie with your friends and family New Playlist button Visuals button ITunes-Digital Music For Your Mac Connect your PowerBook to your stereo system Update software Adjust your Software Update schedule Home Multiple Users-Turn One Mac Into Many Keeping your computer secure Create a new user Mac Help-Answers to All Your Macintosh Questions Using Your Computer USB Devices and Battery Power Using USB DevicesUniversal Serial Bus USB For More Information on USB Using Multiple USB Devices at the Same Time Your PowerBook FireWireUsing FireWire Devices FireWire Devices and Battery Power Power adapterFireWire Target Disk Mode For More Information on FireWire Inserting and Ejecting a PC Card PC CardsFor More Information on PC Cards How AirPort Provides Wireless Internet Access AirPort Wireless Internet and NetworkingFor More Information on AirPort Ethernet 10/100/1000Base-T For More Information on Using Ethernet Making an Infrared Connection Infrared IrDAFor More Information on Infrared External Video Support VGA and S-Video Using Your PowerBook With the Display Closed Connecting an External Monitor For More Information on Using an External Monitor or TV Connecting a Television, VCR, or Other Video DeviceTo connect a device to the TV out port Mac OS X, use the Displays pane of System Preferences To remove the battery BatteryRemoving and Replacing the Battery Charging a Battery Mac OS X, use the battery icon in the menu barCalibrating a New Battery for Best Performance Swapping Batteries While the Computer Is in Sleep For More Information on Your PowerBook Battery Battery-Conservation Tips Inserting a CD or DVD Disc DVD-ROM Drive Ejecting a Disc Mac OS 9, use the Resolution portion of the Control StripPlaying DVD Discs For More Information on Your DVD Drive Inserting a CD Disc Optional CD-RW Drive Keyboard Controls and Programmable Function Keys Using the Standard Function KeysAssigning Programmable Function Keys For More Information on Keyboard Controls Using the Embedded Numeric Keypad For More Information on Security Options Security Slot and Keyboard LockPage Working With Your Operating System Information About Software and Mac OS Using Classic in Mac OS Switching Between Operating Systems Need Help? Working Inside Your Computer Installing Additional Memory Installing Additional RAM Working Inside Your Computer Chapter Locate the upper RAM expansion slot Page Working Inside Your Computer Making Sure Your Computer Recognizes the New Memory Mac OS Working 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 Information in This Chapter Troubleshooting Problems That Prevent You From Using Your Computer Troubleshooting Restoring Your Computer Software Insert the ﬁrst software restore CD into your drive Locating Your Product Serial Number Other ProblemsPage Apple System Profiler Speciﬁcations Video memory 16 MB DDR Sdram PowerBook SpecificationsModem speed 56 kilobits per second Kbps Output DC 14.4 Capacity 3840 milliampere-hours mAh Specifications External S-Video or Composite Television PAL Carrying Your PowerBook Cleaning Your PowerBookStoring Your PowerBook Cleaning Your PowerBook Display Plugging In the Power Adapter Safety Instructions for Setting Up and Using Your ComputerConnecting a Phone Line to the Internal Modem Using Your PowerBook General Safety Instructions Ergonomics External mouse Wavelength 790 nm Power out of objective lens 3.3 mW