Fujitsu E623 user manual Installing Memory

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Installing Memory

￿POINT

￿When installing memory after the purchase, turn off your computer once after the setup of Windows, then install memory.

WARNING

￿Before installing or removing memory, turn off the computer and connected devices, and unplug the computer.

Otherwise, you might get an electric shock.

￿Before installing or removing memory, allow for sufficient times after turning off and unplugging the computer.

Otherwise, you might get burned.

￿When installing memory, use Fujitsu’s products.

Otherwise it might cause an electronic shock, fire, or failure.

CAUTION

￿When installing or removing memory, do not remove screws other than those specified.

Removing the screws other than specified might cause injuries. Doing so might also cause damage to your computer.

￿ Do not touch the printed board other than areas specified.

Touching might cause injuries. Doing so might also cause damage to your computer.

￿Do not insert and remove memory repeatedly. Doing so might cause damage to your computer.

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Contents Deskpower E623 User’s Manual Important Safety Instructions Iii Before Reading this Manual For Safe OperationUsing this Product for High-Safety Applications Backing Up the DataMicrosoft Service Pack Introduction Conventions Used in this ManualNotational conventions Safety Important NotesManufacturer’s notes Energy savingFCC Class B Compliance Statement Cleaning the system unit and the monitor Cleaning the PCTransporting the PC Disposal and recycling Reference to productsXii Organization of This Manual Before Reading This ManualContents Chapter Steps for Initial Setup Unpacking and Checking the DeliveryExternal devices Drives and boardsSetting Up the PC Installing the FeetWhen two feet double are used Vertical positioningWhen one foot single is used Horizontal positioning Point Initial Switch-on Software will be Installed Switching on monitor and PCOperation Switching On the PC Switching Off the PCPower indicator Front Panels of the Main Unit of the Personal ComputerVent Smart card bayDisc access indicator Floppy disk access indicatorCD access indicator Microphone jackBack Panel of the Main Unit of the Personal Computer AGP card slot Antitheft lockKey hole for a padlock Expansion card slotMain switch OutletInlet LAN portCheck that the upper cover has been firmly installed Anti-theft Protection and Lead-sealingPage Troubleshooting Tips Mains voltage supply is faulty Installing New SoftwareInternal power supply overloaded Screen stays blank No Mouse Pointer Displayed on the Screen Floppy Disk Cannot be Read or WrittenWrong monitor has been set under Window XP Wrong RAM modules have been insertedError Messages on the Screen Restoring the Hard Disk ContentsTime and/or Date is not Correct TipsPage System Expansion System Expansion Information about BoardsHow to remove the main unit cover Removing the Main Unit CoverInstalling Memory Memory to be installed Locations for memory to be installedTable of combinations of memory Installing memory Page Install the flat cable into the CD-ROM drive Install the upper cover Installing the Expansion Card Locations for expansion cards to be installed Expansion cards to be installedInstalling expansion cards Press and raise the slot cover lock Remove the slot coverInstall the installing fitting Insert the expansion card into the portReplacing Lithium Battery