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Lenovo RD120 manual System-boardLEDs

Models: RD120

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System-board LEDs

System-board LEDs

The following illustration shows the light-emitting diodes (LEDs) on the system board.

1	Riser-card-missing error LED	6	VRM error LED
2	RAID error LED	7	Microprocessors 1 and 2 error LEDs
3	DIMMs 1 - 12 error LEDs	8	PCI slots 3 and 4 error LEDs
4	BMC heartbeat LED	9	System-management Ethernet error
			LED
5	Power Channels A, B, C, D error	10	3-V battery error LED
	LEDs

24ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide

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Lenovo RD120 manual System-boardLEDs

Contents

User Guide ThinkServer RD120 Types 6444, 6445, 6446, andPage User Guide ThinkServer RD120 Types 6444, 6445, 6446, andFourth Edition April Copyright Lenovo 2008, Contents Chapter 1. The ThinkServer RD120 serverChapter 3. Configuring the server Safety Each caution and danger statement in this document is labeled with a number. This number is used to cross reference an English language caution or danger statement with translated versions of the caution or danger statement in the Safety Information document, which is provided on the ThinkServer Documentation DVD Statement DANGER Statement Statement Statement Statement Statement Chapter 1. The ThinkServer RD120 server Lenovo 2008, 2009. Portions IBM Corp.vInstallation Guide Related documentationNotices and statements in this document vWarranty and Support InformationFeatures and specifications NotesWhat your server offers vBaseboard management controllervEasyManage software vDiagnostics CDvThinkServer EasyStartup DVD vIntegrated network supportvMemory mirroring vEasy LED DiagnosticsvRedundant cooling and power capabilities vOnline-sparememoryvSystems-managementcapabilities vTCP/IP offload engine TOE supportFront view Server controls, LEDs, and powerThinkServer EasyStartup Operator information panel Rear view 10 USB 3 connector 20 Power supplyTurning off the server Server power featuresTurning on the server Attention: In a dc power environment, only trained service personnel other than Lenovo service technicians are authorized to connect or disconnect power to the dc power supply. See the documentation that comes with each dc power supply Page Chapter 2. Installing optional devices Server componentsCover Riser-cardassembly Voltage regulator module connector System-board optional-deviceconnectorsFan connectors connectorFan 10 connector PCI riser-cardadapter connectorsPower-backplane-boardconnectors Fan 7 connectorSystem-boardinternal cable connectors Serial connector System-boardexternal connectorsEthernet connectors 1 and 2 and USB connectors 3 andSwitch block SW2 System-boardswitches and jumpersBoot block recovery jumper J42 Default value SwitchSwitch numberSystem-boardLEDs PCI slot 2 error LED Riser-cardassembly LEDsPCI slot 1 error LED Light Path Diagnostics panelDiagnostics DescriptionAction The power supply in bay 2 has failedDescription RAID DescriptionAction Installation guidelines Working inside the server with the power on System reliability guidelinesHandling static-sensitivedevices Removing the coverRemoving the riser-cardassembly 1 Access holes 2 Release tabs 1 Access holes 2 Guide 3 Release tabs Installing the riser-cardassemblyRemoving the microprocessor air baffle 4 GuideMicroprocessor air baffle Chapter 2. Installing optional devicesFinger holes Installing the microprocessor air baffle Finger hole Removing the DIMM air baffleDIMM air baffle Release ringInstalling the DIMM air baffle Riser card assemblyInstalling an adapter PCI riser card 1.Read the safety information that begins on page v and “Installation guidelines” on page 9.Connect any required cables to the adapter Expansion slot cover Removing an adapterRaiser-cardassembly Expansion slot cover6.Disconnect any cables from the adapter Replacing the RAID SAS controller Battery mounting clips Battery mounting tabsBattery cable BatteryInstalling a hard disk drive 3.5-inchdrives2.5-inchdrives Removing a hard disk drive 1 Tray handle 2 Hard disk driveInstalling an optional tape drive 8.Connect the cables to the back of the tape drive 1 SATA tape cable connector 2 SATA tape cable 6.Remove the filler panel from the tape-drivebay Installing a microprocessor SATA tape cablePage Microprocessor-socketdust cover 5.Install the VRM in the VRM connector 10.Install a heat sink on the microprocessor 1 Retainer bracket 2 Microprocessor 3 Heat-sink-releaseleverPair Installing a memory moduleDIMM connectors DIMM Memory mirroring Group Online-sparememoryDIMM connectors GroupNumber of DIMM connectorsDIMM connectors DIMMsInstalling a hot-swappower supply Removing a memory modulePower supplies 1 and Installed power suppliesPower supply Hot-swappower supplyPower cord connectors Chapter 2. Installing optional devicesRemoving a hot-swappower supply Installing a fanRemoving a fan Removing the fan-bracketassembly Lever Chapter 2. Installing optional devicesFan bracket LeverInstalling the fan-bracketassembly Replacing the CD-RW/DVDdrive Completing the installation Front view Installing the coverConnecting the cables Updating the server configuration Rear viewIf you have installed or removed a hard disk drive, see “Using the RAID Configuration Utility program” on page 87 for information about reconfiguring the disk arrays Page vThinkServer EasyStartup DVD Chapter 3. Configuring the serverUsing the Configuration/Setup Utility program vSystem Summary Starting the Configuration/Setup Utility programConfiguration/Setup Utility menu choices vSystem InformationvAdvanced Setup –Administrator Password–Power-onPassword –Memory Settings–CPU Options BMC Build Level Passwords Power-onpasswordAdministrator password Resetting passwordsTo clear CMOS and reset the passwords, complete the following steps Using the RAID Configuration Utility program Starting the RAID Configuration Utility programViewing the configuration RAID Configuration Utility menu choicesConfiguring the controller Using the baseboard management controllerConfiguring the Gigabit Ethernet controllers Page 1009 Think Place - Building One Morrisville, NC Appendix. NoticesLenovo United States, Inc U.S.A Attention: Lenovo Director of LicensingTrademarks Important notesAppendix. Notices Recycling statements for Japan Battery return program For the European UnionFederal Communications Commission FCC statement German Ordinance for Work gloss statementElectronic emission notices For CaliforniaNotice to Customers Australia and New Zealand Class A statementTaiwanese Class A warning statement Lenovo product service information for Taiwan Chinese Class A warning statementIndex A Page Page Lenovo ThinkServer RD120 products 1 weight 3, video connector continued rearvoltage regulator module, installing VRM See voltage regulator modulePage Part Number: 46U0861 Printed in USA 1P P/N: 46U0861