Tyan Computer B5382 manual Replacing Motherboard Components, Disconnecting All Motherboard Cables

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3.5Replacing Motherboard Components

Follow these instructions to remove motherboard components and replace the motherboard.

3.5.1Disconnecting All Motherboard Cables

Before replacing the motherboard or certain components, remove cables connected to the motherboard. Follow these instructions to remove all motherboard cabling.

1.Disconnect all the power cables.

Main powerD

EPS 12V power

2.Disconnect the DVD-ROM drive cable, SAS/SATA hard drive cables, USB cable, and front panel LED cables.

USB cable

DVD-ROM cable

Front panel LED Cable

SAS cables

48	Chapter 3: Replacing Pre-installed Components

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Contents Tank FT48 B5382 Service Engineer’s Manual Page Trademark Recognition CopyrightDisclaimer Federal Communications Commission About this Manual Safety Information Table of Contents Technical Support Overview About the Tyan Tank FT48-B5382Model Supported HDD Hot Power supply Type & quantity Product ModelFeatures EnclosureBios Box Contents Component Description UnpackingComponent Description Accessories Sliding Rail Kit Option About the Product System Front View and Front PanelSystem Rear View B5382F48W8H B5382F48W8HR System Top View for FAN LEDs Color DescriptionLED Control Panel Color State DescriptionHDD Tray LEDs Rear LEDsMotherboard Layout Jumpers & Connectors Jumper/Connector Function JP7/JP89 B5382 System Block Diagram System Internal View Overview Tools Before You BeginWork Area Precautions Installing Motherboard Components Removing the Chassis CoverInstalling the CPUs and Heatsinks Setting Up Setting Up Installing the Memory Setting Up Setting Up M5382 Layout Installing the PCI/PCI-X/PCI-E Cards PCI-X slots PCI-E x16 slots PCI slotSetting Up Installing Hard Drives Setting Up Setting Up Installing the Second DVD-ROM Option Setting Up Installing the Floppy Disk Drive Option Setting Up Setting Up Setting Up Installing Chassis Foot Stands Opening the Chassis Door Installing the Security Tab Replacing Pre-installed Components IntroductionPrecautions Disassembly Flowchart Following flowchart outlines the disassembly procedureRemoving the Chassis Cover Removing the Front Door Assembly Disconnecting All Motherboard Cables Replacing Motherboard ComponentsReplacing the Motherboard Replacing the Cooling Fans Replacing the Fan Control Board Replacing Pre-installed Components Fan Board Features Fan Board Connector Pin Definition Replacing the SAS/SATA Backplane 1 M1211 SAS/SATA Backplane Features Rear View2 M1211 SAS/SATA Backplane Connector Pin Definition Replacing the LED Control Board Replacing Pre-installed Components 1 M1007 LED Control Board Features 2 M1007 LED Control Board Connector Pin Definition Replacing the DVD-ROM Replacing Pre-installed Components Replacing the Power Supply Standard Power SupplyRedundant Power Supply Replacing Pre-installed Components Appendix I Bios Differences B5382 Advanced/Hardware Health InformationS5382 Advanced/Hardware Monitor Information PeciFAN Cables Power Supply CablesSAS/SATA Cables Power Supply to FAN Board Other Cables LED Control Board to MotherboardAppendix III Installing the Smdc Card Option Page Cable Connection Table Installing the 5.25 Devices in Rackmount Position Appendix IV Rack Mounting OptionPage Page Screws List Installing the Server in a RackSliding rail kit Option Installing the Inner Rails to the Unit Installing the Outer Rails to the Rack Page Rackmounting the Server Page Technical Support Help ResourcesReturning Merchandise for Service