IBM 8485, 8490 manual System-board LEDs

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System-board LEDs

The following illustration shows the LEDs on the system board. You might need to refer to this illustration when solving problems with the server.

Note: The server does not contain a light path diagnostics panel.

System fan 3 error (LED2)

System fan 1 error (LED3) Standby power good (LED1)

Mini-BMC heartbeat error (LED10)

VRD good (LED11)

System fan 2 error (LED13)

DIMM 4 error (LED14)

DIMM 3 error (LED15)

DIMM 2 error (LED16)

DIMM 1 error (LED17)

Use the system-board LEDs to diagnose system errors. Each error LED is lit to indicate a problem with a specific component. After a problem is corrected, its LED will not be lit the next time that the server is restarted; if the problem remains, the LED will be lit again. For additional information, see the Problem Determination and Service Guide on the IBM xSeries Documentation CD.

76xSeries 206m Types 8485 and 8490: Installation Guide

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Contents Installation Guide Serverproven/compat/us Eserver/support/xseries Index.htmlInstallation Guide Page Contents Appendix A. Getting help and technical assistance Safety Vi xSeries 206m Types 8485 and 8490 Installation Guide To Connect To Disconnect Do not Safety Statement Safety Xii xSeries 206m Types 8485 and 8490 Installation Guide Introduction Model number and serial number Using the Documentation Browser XSeries 206m Types 8485 and 8490 Installation Guide Features and specifications Features and specificationsMajor components of the xSeries 206m Types 8485 DimmInstalling options Installation guidelinesWorking inside the server with the power on System reliability guidelinesHandling static-sensitive devices Removing the side cover Removing the two-piece bezel XSeries 206m Types 8485 and 8490 Installation Guide Installing a memory module Dimm Number of DIMMs Connector sequence Installing a drive Installing a drive in bay 2 or XSeries 206m Types 8485 and 8490 Installation Guide Installing a hot-swap hard disk drive in bay 4, 5, 6, or XSeries 206m Types 8485 and 8490 Installation Guide IDs for hot-swap hard disk drives XSeries 206m Types 8485 and 8490 Installation Guide Installing options Power and signal cables for internal drives Installing an adapter To install an adapter, complete the following steps Adapter guide Completing the installation Reinstalling the two-piece bezelInstalling options Reinstalling the side cover Connecting the cables Updating the server configuration Server controls, LEDs, and power Front viewCD or DVD drive activity LED USB connectorsCD-eject or DVD-eject button Optional Diskette-eject buttonRear view Turning off the server Server power featuresTurning on the server Ethernet transmit/receive activity LEDServer controls, LEDs, and power XSeries 206m Types 8485 and 8490 Installation Guide Configuring the server Using the ServerGuide Setup and Installation CDUsing the Configuration/Setup Utility program Using the Adaptec HostRAID configuration programs Enabling the Serial ATA HostRAID feature Select Array Configuration Utility Select Create ArrayConfiguring the server Using the SAS/SATA Utility program for SAS/SATA HostRAID Enabling the SAS/SATA HostRAID featureUsing ServeRAID Manager Configuring the controllerViewing the configuration Click Express configurationClick Custom configuration Using the Boot Menu program Configuring the Ethernet controllerXSeries 206m Types 8485 and 8490 Installation Guide Solving problems Diagnostic tools overviewPost beep codes Post error codes One long beep and two short beepsOther beep codes Default Settings, and save Determination and Service Abbreviated list of Post error codes Update the mini-BMC firmware Components, depending on Make sure that the settings for Abbreviated list of Post error codes Abbreviated list of Post error codes Hard disk drive cable Only Replace Abbreviated list of Post error codes Problem Determination ServerGuide problems Troubleshooting tablesCD or DVD drive problems Diskette drive problems General problemsHard disk drive problems Intermittent problems Keyboard, mouse, or pointing-device problems Memory problems Microprocessor problems Monitor problemsOn the IBM xSeries Documentation CD Service Guide on the IBM xSeries Documentation CD Optional-device problems Power problems Serial port problems See the User’s Guide on the IBM xSeries Documentation CDSoftware problems Universal Serial Bus device problemsSystem-board LEDs Using the documentation Appendix A. Getting help and technical assistanceBefore you call Software service and support Hardware service and support Getting help and information from the World Wide WebAppendix B. Notices Edition noticeTrademarks Important notesProduct recycling and disposal Battery return program Industry Canada Class a emission compliance statement Electronic emission notices Class aFederal Communications Commission FCC statement European Union EMC Directive conformance statementXSeries 206m Types 8485 and 8490 Installation Guide Electronic emission notices Class B Industry Canada Class B emission compliance statementAvis de conformité à la réglementation d’Industrie Canada European Union EMC Directive conformance statement Macedonia former Yugoslav Republic of, Madagascar, Mali XSeries 206m Types 8485 and 8490 Installation Guide Index SAS/SATADrive simple-swap Drives Installing Size Software problems Problems XSeries 206m Types 8485 and 8490 Installation Guide Page Part Number 40K2367