Dell service manual Microprocessor Airflow Shroud Dell Precision 650 Computer

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Microprocessor Airflow Shroud — Dell Precision™ 650 Computer

Dell Precision™ Workstation 650 and Dell Precision Workstation 450 Service Manual

Removing the Microprocessor Airflow Shroud

Installing the Microprocessor Airflow Shroud

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.

Removing the Microprocessor Airflow Shroud

1.Press down and back on the indentations at the top corners of the shroud.

The top anchor tabs disengage from the anchor slots.

2.Lift the airflow shroud out of the computer.

1airflow shroud

2indentations (2)

3bottom anchor tabs (2)

4side anchor tabs (2)

5top anchor tabs (2)

Installing the Microprocessor Airflow Shroud

1.Insert the bottom anchor tabs into the anchor slots.

2.Align and insert the side anchor tabs into the anchor slots.

3.Press the indentations until the top anchor tabs on the shroud snap securely into place.

4.Close the computer cover.

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

5.Connect your computer and devices to electrical outlets, and turn them on.

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Contents VRM Battery Page Precautionary Measures Before You BeginRecommended Tools Protecting Against Electrostatic DischargeBack to Contents Installing a Card CardsPage Removing a Card Back to Contents Chassis Intrusion Switch Removing the Chassis Intrusion SwitchReplacing the Chassis Intrusion Switch Control Panel Components Control PanelRemoving the Control Panel Replacing the Control Panel Inside View of Your Computer Inside Your Computer Dell Precision 450 ComputerSystem Board Components DIMM4 Connecting Drive Cables Drives Dell Precision 450 ComputerOverview IDE Drive AddressingScsi ID Numbers Scsi Device Installation GuidelinesDevice Termination Hard Drive General GuidelinesScsi Cables Removing a Hard DriveInstalling a Hard Drive Close the computer cover Floppy Drive Removing a Floppy DriveInstalling a Floppy Drive CD/DVD Drive Removing a CD/DVD DriveInstalling a CD/DVD Drive Close the computer cover Back to Contents Removing the Power Supply Power Supply Dell Precision 450 ComputerReplacing the Power Supply Drive Door Dell Precision 650 Computer Removing the Drive DoorReplacing the Drive Door Microprocessor Airflow Shroud Dell Precision 450 Computer Installing the Microprocessor Airflow ShroudRemoving the Microprocessor Airflow Shroud Card Fan and Guide Dell Precision 650 Computer Removing the Card Fan and GuideReplacing the Card Fan and Guide Card Fan GuideBack to Contents Removing the Front Panel Front PanelReplacing the Front Panel Page Panel Components for the Dell Precision 650 Computer PanelPanel Components for the Dell Precision 450 Computer Removing the I/O Panel Replacing 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 Installing the Microprocessor Installation GuidelinesMicroprocessor 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 Installing a VRM Removing a VRMBack to Contents Memory Installation Guidelines Addressing Memory With 4-GB Configurations Memory 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 Removing the System Board System BoardReplacing the System Board Back to Contents
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