User manual SONY VAIO VGN-NS270J/L

[. . . ] Replacing memory in your computer requires five basic steps: · Turn off the computer. · Remove the battery and keyboard. [. . . ] · Replace the keyboard and battery. Note: A video version of the installation instructions is available at http://www. info. apple. com/installparts Tools Required The only tool required for this procedure is a flat-blade screwdriver. Electrostatic Discharge (ESD) Static electricity, a normal and natural phenomenon, builds up on your body as you walk around. You experience an electrostatic discharge (ESD) when you touch an object and feel a spark. ESD can cause damage to the internal components of your computer. To avoid ESD damage, read and follow all instructions. Removing the Installed AirPort Card 1 2 Place your computer on a clean, flat surface. Shut down your computer, then disconnect all cables. Turn your computer upright and reconnect all cables. Warning: Never turn on your 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. iBook AirPort Card - 5 K Apple Computer, Inc. Under the copyright laws, this document may not be copied, in whole or in part, without the written consent of Apple. The Apple logo is a trademark of Apple Computer, Inc. , registered in the U. S. 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. [. . . ]