3Com DK8X user manual Heatsink Installation

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Chapter 2

Hardware Installation

Heatsink Installation

CAUTION: As with all computer equipment, the processor and motherboard components may be damaged by electrostatic

discharge (ESD). Please take proper ESD precautions when handling any board.

Warning: Do not apply voltage until the heatsink is fully installed. If voltage is applied before the heatsink is fully installed,

the processor will overheat and failure will result. Read through the entire installation instructions completely to

make sure you understand them before you begin.

Step 1.

Step 2.

1.Take proper electrostatic discharge precautions before handling motherboard or processor.

2.The heatsink/fan assembly shown in this poster may not exactly match the one provided in this PIB.

3.The AMD OpteronTM processor heatsink requires the retention frame and the backplate to be attached to the motherboard. If the retention frame and backplate are already attached to the motherboard, proceed to step 7.

Step 3

1.Place the backplate on a flat surface.

2.Peel the release liner off the backplate

1.Gently lift the motherboard by the edges over the backplate.

2.Align the backplate’s two threaded standoffs with the two mounting holes near the socket.

3.Gently lower the motherboard until the standoffs fit through the holes in the motherboard and the backplate makes complete contact with the motherboard.

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Hardware Installation

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Contents Iwill DK8X Motherboard DK8X Motherboard FCC Compliance Statement Disclaimer Table of Contents DK8X Motherboard Overview Chapter OverviewOverview Operating Precautions Getting Help USB Overview Mainboard MAP Rear I/O Array Hardware Installation Chapter Hardware InstallationMAP of Jumpers CN32 Clear Cmos Header CN25 PCI-X Speed Select Jumper CN21 PCI 64-Bit Speed Select JumperJ11 Audio for Front Panel JP1 IEEE-1394 Enable/DisableCN20 Chassis Intrusion Switch Connector Installing Memory Memory Installation Procedures Chapter Hardware Installation Recommended Memory Configurations Heatsink Installation DK8X Motherboard Chapter Hardware Installation DK8X Motherboard AGP PRO Slot EPS12V Power Connectors Pin Front Panel Switches Speaker Connector 4-pin Speaker Reset Switch 2-pin RSTATX Power Switch / Soft Power Switch 2-pin Pwrsw System Power LED 3-pin PwrledCPU/ System FAN Connectors PS/2 Keyboard Connector 6-pin Female PS/2 Mouse Connector 6-pin FemaleUniversal Serial Bus Ports 4-pin Female Serial Port COM1 Connector 9-pin Male Ieee 1394/ FireWire Connector 6-pin MaleParallel Printer Connector 25-pin Female Onboard LAN Port RJ-45CDIn & AuxIn Audio Inputs 4-pin Ieee 1394 Firewire Ports and Header Installing Expansion Cards RAID RAID Type DescriptionPowering on Your System Bios Setup Chapter Bios Setup ESC ENDMain Menu Advanced Menu Acpi IDE IDE Configuration SubmenuSuper IO Configuration Submenu PCIPnP Menu IRQ ChapterIRQ3~IRQ15 Boot Menu ROM Boot Setting Configuration SubmenuDEL Security Menu Chipset Menu NothBridge Configuration SubmenuDK8X Motherboard Chapter SouthBridge Configuration AGP Configuration Submenu APM Configuration Menu Exit Menu Install ALC655 audio driver Install WindowsXP SP1a Install 8151 driver