Tyan Computer B2933 manual Precautions

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3.1.3Precautions

Components and electronic circuit boards can be damaged by static electricity. Working on a system that is connected to a power supply can be extremely dangerous. Follow the guidelines below to avoid damage to the Transport GT14 or injury to yourself.

•Ground yourself properly before removing the top cover of the system. Unplug the power from your computer power supply and then touch a safely grounded object to release static charge (i.e. power supply case). If available, wear a grounded wrist strap. Alternatively, discharge any static electricity by touching the bare metal chassis of the unit case, or the bare metal body of any other grounded appli- ance.

•Avoid touching motherboard components, IC chips, connectors, memory modules, and leads.

•The motherboard is pre-installed in the system. When removing the motherboard, always place it on a grounded anti-static surface until you are ready to reinstall it.

•Hold electronic circuit boards by the edges only. Do not touch the components on the board unless it is necessary to do so. Do not flex or stress circuit boards.

•Leave all components inside the static-proof packag- ing that they ship with until they are ready for installa- tion.

•After replacing optional devices, make sure all screws, springs, or other small parts are in place and are not left loose inside the case. Metallic parts or metal flakes can cause electrical shorts.

Notes:

•All connectors are keyed to only attach one way.

•Always use the correct screw size as indicated in the procedures.

64	Chapter 3: Replacing Pre-Installed Components

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Contents Transport GT14 B2933 Service Engineer’s Manual Page Preface Federal Communications Commission FCC About this Manual Safety Information Table of Contents Replacing Pre-Installed Components About the Transport GT14 B2933 Product ModelFeatures EnclosureBios Unpacking Rail for 4-post rack Rail for 2-post rackRail for 4-post rack About the Product Front ViewRear View LED Definition Front Panel Rear I/O LEDInternal View Motherboard Socket FMotherboard Layout Jumpers & Connectors Jumper Function ConnectorFRU List Model Picture Quantity Description Number Standard PartsModel Picture Quantity Description Number Model Picture Quantity Description Number Optional Parts Model Picture Quantity Description Before You Begin Work AreaTools Precautions Installing Motherboard Components Removing the Top Chassis CoverInstalling the CPU and Heatsink Setting Up Installing the Memory Setting Up Population order for 64-bit mode is DIMM3 first, then DIMM1 Installing the PCI-E Card Setting Up Installing the 3.5 Hard Drive Installing a 3.5 Hard Drive front locationSetting Up Setting Up Installing a 3.5 Hard Drive rear location Setting Up Setting Up Installing the 2.5 Hard Drive Installing a 2.5 Hard Drive front locationSetting Up Setting Up Installing a 2.5 Hard Drive rear location Setting Up Connect the Sata drive data and power connectors Installing Dual 2.5 Hard Drives Option Installing Dual 2.5 Hard Drives front locationSetting Up Setting Up Setting Up Setting Up Installing Dual 2.5 Hard Drives rear location Setting Up Setting Up Rack Mounting Screws ListInstalling the Server in a Rack with Rail kit a Installing the Inner Rails to ChassisSetting Up Installing Outer Rails to the Rack Rackmounting the Server Setting Up Installing the Server in an Open Rack with Rail kit B Setting Up Setting Up LCD Software Setup Configuring the SystemLCD Console Key DefinitionDOS Mode and Windows Mode DOS ModeWindows Mode Host NameSystem Nics Power Ctrl System SensorsLinux Mode Screen Display Replacing Pre-Installed Components IntroductionPrecautions Disassembly Flowchart Following flowchart outlines the disassembly procedureRemoving the Top Chassis Cover Disconnecting All Motherboard Cables Replacing Motherboard ComponentsRemoving the Motherboard Replacing the LCD Module and LED Board Replacing Pre-Installed Components Replacing Pre-Installed Components 1 M1017 LED Board Features 2 M1017 LED Board Connector Pin DefinitionReplacing the USB Board USB Board Features USB Board Connector Pin DefinitionReplacing the Cooling Fans Replacing Pre-Installed Components Replacing the Power Supply Replacing Pre-Installed Components Appendix I Bios Differences S2933 Advanced/Hardware Health ConfigurationB2933 Advanced/Hardware Health Configuration Advanced Bios Setup UtilityAppendix II Cable Connection Tables Other Cables Appendix III Installing the Smdc Card Cable Connection Table Appendix IV Installing the M2061 Riser Card Page Technical Support Help ResourcesReturning Merchandise for Service