Dell 650 service manual Back to Contents

Page 9

1base

2release tabs (2)

3AGP retention spring

3.If necessary, disconnect any cables connected to the card.

4.Grasp the card by its top corners, and ease it out of its connector.

5.If you are removing the card permanently, install a filler bracket in the empty card-slot opening.

If you need a filler bracket, contact Dell.

NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer.

6.Lower the retention arm and press it into place, securing the card(s) in the computer.

NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer.

7.Close the computer cover, reconnect the computer and devices to electrical outlets, and turn them on.

8.Remove the card's driver from the operating system.

9.If you removed a sound card:

a.Enter system setup, select Integrated Devices, and then change the setting for Sound to On.

b.Connect external audio devices to the audio connectors on the computer back panel.

10.If you removed an add-in network connector, enter system setup, select Integrated Devices, and then change the setting for Network Interface Card to Off.

11.Connect the network cable to the integrated connector on the computer back panel.

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Contents VRM Battery Page Before You Begin Precautionary MeasuresRecommended Tools Protecting Against Electrostatic DischargeBack to Contents Cards Installing a CardPage Removing a Card Back to Contents Removing the Chassis Intrusion Switch Chassis Intrusion SwitchReplacing the Chassis Intrusion Switch Control Panel Control Panel ComponentsRemoving the Control Panel Replacing the Control Panel Inside Your Computer Dell Precision 450 Computer Inside View of Your ComputerSystem Board Components DIMM4 Drives Dell Precision 450 Computer Connecting Drive CablesOverview IDE Drive AddressingScsi Device Installation Guidelines Scsi ID NumbersDevice Termination General Guidelines Hard DriveScsi Cables Removing a Hard DriveInstalling a Hard Drive Close the computer cover Removing a Floppy Drive Floppy DriveInstalling a Floppy Drive Removing a CD/DVD Drive CD/DVD DriveInstalling a CD/DVD Drive Close the computer cover Back to Contents Power Supply Dell Precision 450 Computer Removing the Power SupplyReplacing the Power Supply Removing the Drive Door Drive Door Dell Precision 650 ComputerReplacing the Drive Door Installing the Microprocessor Airflow Shroud Microprocessor Airflow Shroud Dell Precision 450 ComputerRemoving the Microprocessor Airflow Shroud Removing the Card Fan and Guide Card Fan and Guide Dell Precision 650 ComputerReplacing the Card Fan and Guide Card Fan GuideBack to Contents Front Panel Removing the Front PanelReplacing the Front Panel Page Panel Panel Components for the Dell Precision 650 ComputerPanel Components for the Dell Precision 450 Computer Replacing the I/O Panel Removing the I/O PanelPage Inside Your Computer Dell Precision 650 Computer Auxled Closing the Computer Cover Back to Contents Opening the Computer Cover Security cable slot Cover release latch Padlock ring Installation Guidelines Installing the MicroprocessorMicroprocessor Removing the Microprocessor Close the computer cover Drives Dell Precision 650 Computer Scsi Device Installation Guidelines Hard Drive Installing a Hard Drive Page Floppy Drive Installing a Floppy Drive Page CD/DVD Drive Installing a CD/DVD Drive Page Close the computer cover Removing a VRM Installing a VRMBack to Contents Addressing Memory With 4-GB Configurations Memory Installation GuidelinesMemory Removing a Memory ModuleAdding a Memory Module Back to Contents Microprocessor Airflow Shroud Dell Precision 650 Computer Power Supply Dell Precision 650 Computer Replace the card fan Install the cards System Board Removing the System BoardReplacing the System Board Back to Contents
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