Apple eMac ATI Graphics User's Manual
Contents
1. To avoid generating static electricity do not walk around the room until you have finished installing the memory and closed the computer Touch the metal surface on the back of the computer Figure 3 This helps protect the computer from damage caused by electrostatic discharge Figure 3 7 Unplug the power cord eMac ATI Graphics and eMac USB 2 0 Memory 3 Removing the Installed Memory 1 Push down the ejectors on the slot of the memory module you want to replace Figure 4 Figure 4 2 Holding the memory by both top corners pull it straight out of the computer eMac ATI Graphics and eMac USB 2 0 Memory 4 Installing Memory RAM Expansion Module Specifications The RAM expansion modules used in the eMac and eMac ATI Graphics computers are 168 pin SDRAM DIMMs dual inline memory modules that are 3 3 V unbuffered 8 byte non parity PC 133 compliant The RAM expansion modules used in the eMac USB 2 0 computers are 184 pin SDRAM DIMMs dual inline memory modules that are 2 5 V unbuffered 8 byte non parity and PC2700 compliant The speed of the SDRAM devices must be rated at 167 MHz 7 ns or faster Important The memory expansion cards DIMMs must use SDRAM devices as specified above DIMMs for previous models of eMac or DIMMs that use EDO or SGRAM devices will not work If they are installed the computer will beep and the power light will flash several times when you turn on the comp2. Mac USB 2 0 Memory 7 Apple Computer Inc 2004 Apple Computer Inc All rights reserved Under the copyright laws this document may not be copied in whole or is part without the written consent of Apple The Apple logo is a trademark of Apple Computer Inc registered in the U S and other countries Use of the keyboard Apple logo Option Shift K for commercial purposes without the prior written consent of Apple may constitute trademark infringement and unfair competition in violation of federal and state laws Every effort has been made to ensure that the information in this document is accurate Apple is not responsible for printing or clerical errors Apple is not responsible for typographical printing or inadvertent errors Apple Computer Inc 1 Infinite Loop Cupertino CA 95014 2084 USA 1 408 996 1010 http Awww apple com Apple the Apple logo Mac Macintosh and the Mac logo are trademarks of Apple Computer Inc registered in the U S and other countries Power Mac is a trademark of Apple Computer Inc Power Mac is a trademark of Apple Computer Inc eMac ATI Graphics and eMac USB 2 0 Memory 8
3. eMac ATI Graphics and eMac USB 2 0 Memory Replacement Instructions Follow the instructions in this sheet carefully Failure to follow these instructions could damage your equipment and void its warranty Note Written and video instructions covering customer installable parts are available at http www info apple com installparts Tools Required e 2 Phillips screwdriver Opening the User Access Door 1 Save all open documents and quit all open applications 2 Turn the computer off by choosing Shut Down from the Special menu if using Mac OS 9 or choose Shut Down from the Apple menu if using OS X 3 Unplug all cables except the power cord from the computer Figure 1 Warning If the internal modem is connected to a telephone line disconnect the telephone line from the internal modem port before you open the user access door This prevents electric shock Figure 1 perl N Py poe 4 Place a soft towel or cloth on the desk or surface Position the computer so the screen is facing down on the cloth 5 Use a Phillips screwdriver to remove the screw on the user access door Set the user access door aside Figure 2 Figure 2 iy ALR APO ESEY i i gi EEIEIEE EI LUEI a eMac ATI Graphics and eMac USB 2 0 Memory 2 6 Important To avoid electrostatic discharge always ground yourself by touching metal before you touch any parts or install components inside the computer
4. uter This indicates that the computer cannot find any useable RAM Procedure 1 Remove the replacement memory from its static proof bag taking care not to touch the connectors or chips 2 Push down the ejectors on the slot of the memory module you want to install or replace memory Figure 5 Figure 5 eMac ATI Graphics and eMac USB 2 0 Memory 5 3 Align the replacement memory module in the memory slot apply pressure evenly to both top corners and push the memory into the slot until the ejectors lock it into place Figure 6 Warning The memory is designed to fit into the slot only one way Be sure to align the notches in the memory module with the small ribs inside the slot Figure 6 eMac ATI Graphics and eMac USB 2 0 Memory 6 Closing the User Access Door 1 Replace the screw on the user access panel Figure 7 Figure 7 L E A daleke eye cb ce A A FUME R o A Ardh Aa OO OM 2 Carefully turn the computer right side up 3 Reconnect the power cable Important When connecting the power cord first plug the cord into your eMac then plug the other end into an electrical outlet or power strip Press the power button to restart your computer Warning Never turn on the computer unless all of its internal and external parts are in place and it is closed Operating the computer when it is open or missing parts can damage your computer or cause injury eMac ATI Graphics and e
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