Tyan Computer B5161 manual Replacing Pre-Installed Components, Introduction

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Chapter 3: Replacing Pre-Installed

Components

3.1Introduction

This chapter explains how to replace pre installed compo- nents including the motherboard, LED control board, HDD, and CD-ROM drive.

Take note of the precautions in this section when installing your system.

3.1.1Work Area

Make sure you have a stable, clean working environment. Dust and dirt can get into components and cause malfunc- tions. Use containers to keep small components separated. Putting all small components in separate containers keeps them from becoming lost. Adequate lighting and proper tools can prevent you from accidentally damaging the internal components.

3.1.2Tools

The procedures that follow require only a few tools, including the following:

A cross head (Phillips) screwdriver

A grounding strap or an anti-static pad

Most of the electrical and mechanical connections can be dis- connected using your fingers. It is recommended that you do not use needle-nosed pliers to remove connectors as these can damage the soft metal or plastic parts of the connectors.

Chapter 3: Replacing Pre-Installed Components

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Contents Transport GT20 B5161 Service Engineer’s Manual Page Preface Federal Communications Commission FCC About this Manual Safety Information Table of Contents Technical Support About the Transport GT20 B5161 OverviewEnclosure FeaturesRegulatory Opening the Box UnpackingComponent Description Box ContentsAccessories FDD Kit Rear View About the ProductFront View Front Panel LED DefinitionRJ45 NIC2 Mode Amber Gigabit mode Right Side Green 100M mode Internal View 1110 Motherboard Block Diagram Motherboard Layout CPUJumper Function Connector Jumpers & ConnectorsTools Before You BeginWork Area Precautions Rack mounting kit Installing the Server in a RackRack Mounting Installing Outer Rails to the Rack Installing the Inner Rails to ChassisLocate the front and rear brackets Remember to add washer Front Side Rear Side Rackmounting the Server Setting Up Removing the Chassis Cover Installing Motherboard ComponentsInstalling the CPU, Heatsink and Air Duct Setting Up Setting Up Installing the Memory Installing the PCI Card Installing the Hard Drive Setting Up Installing the Slim FDD Option Connect the other side to the connector on motherboard Introduction Replacing Pre-Installed ComponentsPrecautions Following flowchart outlines the disassembly procedure Disassembly FlowchartRemoving the Cover Replacing Motherboard Components Disconnecting All Motherboard CablesMain Power EPS 12V Power Removing the Motherboard Replacing the LED Control Board Replacing Pre-Installed Components Replacing the M1012 Adapter Board 2x power cables on Sata backplane 1x power cable on M1012 J3 LAN/ID LED 1 M1012 Adapter Board Features2 M1012 Adapter Board Connector Pin Definition FAN Signal Related Connector Pin Definition GND FAN1TACH FAN2TACH FAN3TACH KEY PIN FAN312VPWM FAN3TACH GND FAN4TACH FAN412VPWM FAN912VPWM FAN9TACH GND FAN10TACH System Fan Layout System Fan Monitoring SignalReplacing the Sata Backplane ATA Backplane M1204 Features Replacing Pre-Installed Components Replacing the Cooling Fan Replacing the Power Supply Difference 1 Main Menu/Legacy Diskette a Appendix I Bios DifferencesB5161 DisabledB6161 Difference 2 Advanced/Hardware Monitor S5161B5161 Appendix II Cable Connection Tables Power Supply Cable CD-ROM Related Cable Appendix III Installing Smdc Cards Installing M3289 into HDD Tray Page Installing M3290/M3291 into HDD tray Installing M3290/M3291 into GT24 Chassis Page Help Resources Technical SupportReturning Merchandise for Service