Dell 200 owner manual Replacing the Power Supply, 152

Page 152

Replacing the Power Supply

1Follow the procedures in "Before You Begin" on page 101.

2Remove the computer cover (see "Removing the Computer Cover" on page 103).

3Disconnect the DC power cables from the system board and the drives.

Note the routing of the DC power cables underneath the tabs in the computer chassis as you remove them from the system board and drives. You must route these cables properly when you replace them to prevent them from being pinched or crimped.

4Remove the hard drive cable, optical drive data cable, front panel ribbon cable, and any other cables from the securing clip on the side of the power supply.

5Remove the four screws that attach the power supply to the back of the computer chassis.

12

1

power supply

2

screws (4)

152

Removing and Installing Parts

Image 152

Contents Dell Vostro W . d e l l . c o m s u p p o r t . d e l l . c o mJuly DX333 Contents Power Options Properties Configuring for RAID Using the Intel MatrixConnecting to a Network Adapter Setting Up Your Internet ConnectionMedia Card Reader Problems Sound and Speaker ProblemsNo sound from headphones Contents Windows operating system Solid blue screen appearsVideo and Monitor Problems Dell Diagnostics Main MenuIf the screen is difficult to read 100101 Replacing the Power Supply 152 Installing the Processor Fan/Heat Sink150 151189 207Contents Finding Information What Are You Looking For? Find it Here Warranty informationYour system Use the Service Tag to identify your Computer when you useEnter the Express Service Code to Direct your call when contactingUpdates appropriate for your ConfigurationEducation customers can also use Other Dell customersIcon ProblemWindows Vista, click Windows Vista Start button Setting Up and Using Your Computer Front View of the ComputerCan contain an optional optical drive Optional CD/DVD ejectPower button Power light Light in the center of this button indicatesFor more information Perform an operating system shutdownBack View of the Computer Access to the inside of the computer. To use Allow you to secure the computer cover toChassis with a padlock to prevent unauthorized Padlock rings, insert a commercially availableBack Panel Connectors Extremely low bass extension. Systems not using Speakers in the surround sound setupConnector is on the card Speakers with integrated amplifiersInstalling Your Computer in an Enclosure Setting Up and Using Your Computer Printer Cable Setting Up a PrinterConnecting a USB Printer Page Playing CDs and DVDs DVD player includes the following basic buttons Adjusting the VolumeAdjusting the Picture Copying CDs and DVDs Setting Up and Using Your Computer Maybe Media Type Read Write RewritableYes Using a Media Card Reader Optional SecureDigital Card SD/ MultiMediaCard MMC Connecting Two Monitors Connecting Two Monitors With VGA ConnectorsMay not be present on your computer Optional DVI adapter Connecting a TVTV-OUT connector Standby Mode Power Management Options in Windows XPChanging the Display Settings Hibernate Mode Power Options Properties Power Management Options in Windows Vista Standby Mode Power Plan Properties Enabling SpeedStep Technology About RAID Configurations RAID Level 1 ConfigurationConfiguring Your Hard Drives for RAID Configuring for RAID Using the Intel Option ROM Utility Configuring for RAID Using the Intel Matrix Storage Manager Setting Up and Using Your Computer Page Setting Up and Using Your Computer Transferring Information to a New Computer Setting Up and Using Your Computer Setting Up and Using Your Computer Setting Up and Using Your Computer Setting Up a Home and Office Network Connecting to a Network AdapterNetwork Setup Wizard Network adapter connectorConnecting to the Internet Setting Up Your Internet Connection Setting Up and Using Your Computer Setting Up and Using Your Computer Troubleshooting Tips Battery ProblemsFollow these tips when you troubleshoot your computer Solving ProblemsDrive Problems E C K T H E C a B L E C O N N E C T I O N SOptical drive problems Problems writing to a CD/DVD-RW driveMail, Modem, and Internet Problems Hard drive problemsN T H E M O D E M D I a G N O S T I C S to O L Solving Problems Error Messages Do not use these characters in filenamesKeyboard Problems Lockups and Software Problems Computer does not start upComputer stops responding Program stops respondingSolid blue screen appears Windows XPOther software problems C K U P Y O U R F I L E S I M M E D I a T E L YMedia Card Reader Problems Memory Problems Run the Dell Diagnostics see Dell Diagnostics onMouse Problems Network Problems Power Problems Printer Problems Scanner Problems Sound and Speaker Problems No sound from speakersNo sound from headphones Video and Monitor Problems If the screen is blankIf the screen is difficult to read Power Lights Troubleshooting ToolsBeep Codes Code Description Suggested Remedy Repetitive Short Beeps System Messages Troubleshooting Tools Starting the Dell Diagnostics From Your Hard Drive Dell DiagnosticsWhen to Use the Dell Diagnostics Dell Diagnostics Main Menu Option FunctionOption Function Tab Function What Is a Driver?Drivers Reinstalling Drivers and Utilities Identifying DriversTroubleshooting Tools Troubleshooting Tools Restoring Your Operating System Using Microsoft Windows System Restore Using Dell PC Restore and Dell Factory Image Restore Troubleshooting Tools Troubleshooting Tools Using the Operating System Media Before you BeginTo reinstall Windows, you need the following items Troubleshooting Software and Hardware Problems Recommended Tools Removing and Installing PartsBefore You Begin Turning Off Your Computer Before Working Inside Your ComputerRemoving the Computer Cover 103Computer cover 105 Optical drive Power supplyInside View of Your Computer Memory module Connector DIMM2 Connector DIMM3 Battery socketSystem Board Components 106107 108 Power Supply DC Connector Pin AssignmentsDC Power Connector P1 13 14 15 16 17 18 19 20 21 22 23 109 110 DC Power Connector P7 Pin Number Signal Name Memory111 +12 Vadc YellowMemory Installation Guidelines 112113 Installing MemoryMemory connector DIMM1 Cutouts Notch Crossbar115 CardsRemoving Memory PCI and PCI Express Cards 117 Card retention bracket118 Alignment bar Fully-seated card Not fully-seated cardPCI Express x1 card slot PCI Express x16 card slot 119PCI Express x16 card Securing tab Guide notch Alignment guide Filler bracketScrew To Off 121122 If you removed an add-in network connector BezelRemoving the Bezel To OnBezel grip Clamp insert Back of computerReplacing the Bezel Align and insert the bezel clamps in the bezel insert125 Clamp insert Back side of computerDrives 126Connecting Drive Cables Drive Interface ConnectorsPower cable Recommended Drive Cable ConnectionsInterface cable Connecting and Disconnecting Drive CablesHard Drives Screws Hard drive Power cable129 Removing and Installing Parts System board Screws Connector Drive bay131 Removing and Installing Parts Optional System board Screws Second hard drive Power cable133 Floppy Drive 135 Removing and Installing Parts Connector Floppy drive 137Removing and Installing Parts 139 Drive panel insert optional140 Media Card Reader Data cable Power cableMedia Card Reader 141 Connector FlexBay slot Optical Drive 143144 145 System board Screw holes Screws Connector Optical drive bay Optical drive Data cable147 Screw holes 149 Battery Replacing the Battery151 Power SupplyBattery release lever Replacing the Power Supply 152Panel 153Panel clamp Screw Cables Removing the I/O Panel154 155 Installing the I/O PanelProcessor Fan Removing the Processor Fan/Heat Sink Assembly Assembly156 Captive screwsInstalling the Processor Fan/Heat Sink Assembly 157158 ProcessorRemoving the Processor Processor cover Socket Installing the Processor159 Removing and Installing Parts 161 162 Chassis FanRemoving the Chassis Fan Replacing the Chassis Fan 163System Board Removing the System Board165 Installing the System BoardSystem Board Screws Replacing the Computer Cover Computer cover tab Slot Move the computer to the upright position167 168 Specifications 169Integrated network interface capable of 10/100 Communication170 171 172 173 Overview System SetupEntering System Setup 175 System Setup Options 176177 Off On On by defaultFIXED, Dvmt Dvmt by default Boot Sequence 179 Clearing Forgotten Passwords Clearing Cmos Settings 181182 Flashing the BiosCleaning Your Computer 183 Computer, Keyboard, and MonitorMouse Dell Technical Support Policy U.S. Only CDs and DVDsDefinition of Dell-Installed Software and Peripherals FCC Notice U.S. OnlyDefinition of Third-Party Software and Peripherals FCC Class B186 Product name Dell Vostro Model numberCompany name Dell Inc One Dell WayContacting Dell 187188 Glossary Glossary190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 Inside view, 105 stops responding IndexIndex 209 Problems battery, 59 beep codes 210211 Booting to devices Using Windows Device Driver Rollback 212 USBWizard, 68 reinstalling, 94 scanner, 77 System Restore 213214

Related manuals

Manual 132 pages 53.29 Kb

Manual 157 pages 30.57 Kb

Manual 6 pages 26.32 Kb

Manual 82 pages 39.19 Kb