Dell 4100 manual Removing the Computer Cover

Page 42

w w w . d e l l . c o m s u p p o r t . d e l l . c o m

Removing the Computer Cover

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions on page 7.

NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network jack.

1Turn off the computer and devices, and disconnect them from their electrical outlets.

2Briefly press the power button.

Pressing the power button when the computer is not connected to an electrical outlet discharges residual electricity and can help prevent system board damage.

3Lay the computer on its right side, with the foot off the edge of the work surface.

4Loosen the thumbscrew.

thumbscrew

latches (2)

	foot	front of
	foot	computer
		computer

CAUTION: To prevent cuts, keep your hands clear of the metal edges on the computer as you slide back the cover.

42

Adding Parts

Image 42

Contents Solutions Guide Hints, Notices, and Cautions Abbreviations and AcronymsContents If the screen is difficult to read Adding Parts Returning Items for Warranty Repair or Credit Safety Instructions When Using Your ComputerWhen Working Inside Your Computer Protecting Against Electrostatic Discharge Safety Instr uctions Setting Up Accessing Your E-Mail Hint Dellnet is not Setting Up Dellnet U.S. OnlyAccessing the Internet Viewing Your Account InformationConnecting a Printer Resetting E-Mail Address SettingsSending and Receiving E-Mail Parallel Printer Installing the Printer Driver USB PrinterTurning Off the Computer WindowsSolving Problems Finding Solutions See Accessing Help Files Power ProblemsStart-Up Error Messages To access Windows HelpVideo and Monitor Problems If the screen is blankIf the screen is difficult to read Sunlight glare, which can cause poor picture qualitySound and Speaker Problems Printer Problems If you cannot print to a parallel port printerIf you cannot print to a USB printer Scanner Problems Modem ProblemsMouse Problems Keyboard Problems Drive ProblemsIf you cannot save a file to a floppy disk If you cannot play a music CD or install a program from a CD If you have a hard drive problem If you cannot play a DVD movieIf the CD-RW drive stops writing Network Problems Windows Error MessagesProgram stops responding General Program ProblemsProgram crashes Solid blue screen appearsResolving Other Technical Problems Internet Connection ProblemsMail Problems If you have a problem with your Dellnet accountReinstalling Drivers Reinstalling Windows At the Welcome Dell System Owner screen, click NextDouble-clickRefresh Windows OS Reinstalling Windows Me Click Next in the Welcome to Windows Me window Reinstalling Windows Press Enter again to restart your computer Adding Parts Removing the Computer Cover Looking Inside Your Computer Power System BoardAdding Cards Card Fully seated Removing Cards Adding MemorySecuring clips Notches Connector Adding a Second Hard Drive Tabs Front panel Adding Parts Drive bracket Screws Circuit board Tab holes Pin Cable Slots Hooks 3 sets Tabs Adding Other Drives Inch DevicesTabs Front panel Drive cage Screw Tabs Insert Connect a power cable to each drive Pin Cable Adding Parts Slots Hooks 3 sets Tabs Inch Devices You plan to use Drive cage Screw Adding Parts Slots Screws Adding Parts Drive screws Drive bracket Slots Wwpower cable from power supply Adding Parts Pin Cable Adding Parts Slots Hooks 3 sets Tabs Replacing the Computer Cover Adding Parts P e n d i Specifications Expansion BusMemory NIC Power Standard Settings Viewing Settings System Setup ScreensClearing Forgotten Passwords Replacing the BatteryBattery Battery socket Battery Australia Sydney Contacting DellContact Numbers and Addresses Austria ViennaBrunei Belgium BrusselsBrazil Canada North York, OntarioDenmark Horsholm China XiamenCzech Republic Prague Finland HelsinkiHome and Small Business CorporateGermany Langen Hong Kong Ireland CherrywoodItaly Milan Home and Small Business Japan Kawasaki Website http//support.jp.dell.com Korea SeoulMacau Latin AmericaLuxembourg Malaysia PenangMexico Netherlands AmsterdamNew Zealand Portugal Norway LysakerPoland Warsaw Singapore SingaporeSoutheast Asian and Pacific South Africa Johannesburg09/091 CountriesTaiwan Sweden Upplands VasbySwitzerland Geneva ThailandBracknell Returning Items for Warranty Repair or Credit A. Austin, TexasRegulatory Information Appendix FCC Notices U.S. Only Class aBattery Disposal Class BNOM Information Mexico Only Warranty and Return Policy Information Información para NOM únicamente para MéxicoD ex 102 Index

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