Dell 660 owner manual Removing the Processor

Page 73

Processor

WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 9. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.

Removing the Processor

Prerequisites

1Remove the computer cover. See "Removing the Computer Cover" on page 18.

WARNING: Despite having a plastic shield, the processor fan and heat-sink assembly may be very hot during normal operation. Ensure that it has had sufficient time to cool before you touch it.

2Remove the processor fan and heat-sink assembly from the computer. See "Removing the Processor Fan and Heat-Sink Assembly" on page 69.

Processor

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Contents
Page 2012 Rev. A00 Contents Removing the Hard Drives Replacing the Hard Drives Contents Processor Fan Replacing the Power Supply Flashing the Bios Specifications Contents Before You Begin Safety InstructionsTurn Off Your Computer and Connected Devices Recommended Tools Procedures in this document may require the following toolsAfter Working Inside Your Computer After Working Inside Your Computer Inside View of Your Computer Technical OverviewSystem Board Components Main power connector ATX Technical Overview Computer Cover Removing the Computer Cover Replacing the Computer Cover Computer Cover Removing the Memory Modules Memory ModulesReplacing the Memory Modules Postrequisites Memory Modules Removing the Front Bezel Front BezelSet aside the front bezel in a secure location Replacing the Front Bezel Postrequisites Removing the Card Retention Bracket Card Retention BracketRelease tab Card retention bracket Card Retention Bracket Replacing the Card Retention Bracket Card Retention Bracket Removing PCI Express Cards PCI Express CardsPCI Express x1 card Replacing PCI Express Cards Securing tab PCI Express x16 card slot Network card 1 Enter system setup. See System Setup on PCI Express Cards Mini-Card Removing the Mini-Card Replacing the Mini-Card Mini-Card Removing the Hard Drives Hard DrivesProcedure Primary Hard-Drive Secondary Hard-Drive Hard drive Replacing the Hard Drives Removing the Optical Drives Optical DrivesProcedure Primary Optical-Drive Secondary Optical-Drive Replacing the Optical Drivess Break-away metal plate Postrequisites Optical Drive Removing the Front I/O Panel Front I/O PanelFront I/O panel Replacing the Front I/O Panel Front I/O Panel Removing the Power Button Module Power Button ModuleSet aside the power button module in a secure location Replacing the Power Button Module Power Button Module Removing the Chassis Fan Chassis FanChassis fan Replacing the Chassis Fan Chassis Fan Removing the Processor Fan Heat-Sink Assembly Processor Fan and Heat-Sink Assembly Processor fan cable Replacing the Processor Fan Heat-Sink Assembly Processor Fan and Heat-Sink Assembly Removing the Processor ProcessorProcessor cover Tab Release lever Replacing the Processor Alignment post Tab Processor cover Release lever Removing the Coin-Cell Battery Coin-Cell BatterySet aside the battery in a secure location Replacing the Coin-Cell Battery Coin-Cell Battery Removing the Power Supply Power SupplyPower supply clamp Power Supply Replacing the Power Supply Power Supply Removing the System Board System BoardLift the system board up and out of the chassis Replacing the System Board Entering the Service Tag in the Bios System Board System Board Entering System Setup System SetupOverview System Setup System Setup Options Device Type Device ID Device Size Allows you to enable or disable the Intel Allows you to set the status of the Num Lock key 2nd Boot User password Allows you to restore the default settings Boot Sequence 101 102 Clearing Forgotten Passwords103 104 Clearing Cmos Passwords105 106 Service Tag or Express Service Code field Flashing the Bios108 Specifications 110
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