Dell 2650 manual Initial release 24 Apr

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Dell™ PowerEdge™ 2650 Systems Service Manual

System Overview

Basic Troubleshooting

Indicators, Codes, and Messages

Removing and Replacing Parts

Jumpers and Connectors

Using the System Setup Program

Notes, Notices, and Cautions

NOTE: A NOTE indicates important information that helps you make better use of your computer.

NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.

Information in this document is subject to change without notice. © 2002 Dell Computer Corporation. All rights reserved.

Reproduction in any manner whatsoever without the written permission of Dell Computer Corporation is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, PowerEdge, and Dell OpenManage are trademarks of Dell Computer Corporation; Intel is a registered trademark and Xeon is a trademark of Intel Corporation; Microsoft, MS-DOS, Windows NT, and Windows are registered trademarks of Microsoft Corporation.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own.

Initial release: 24 Apr 2002

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Contents Initial release 24 Apr External Visual Inspection Initial User ContactInternal Visual Inspection Observing the Boot RoutineObtaining Technical Assistance Running the System DiagnosticsBack to Contents System Identification Indicators System-Status IndicatorsFront-Panel Indicators and Features Component Description Back-Panel Indicators and FeaturesPower-Button Indicator Codes Power Indicator CodesPower-Supply Indicator Codes Power-Button Indicator CodesPower-Supply Indicator Codes Hard-Drive Indicator CodesHard-Drive Indicator Codes Cooling Fan Indicator Codes NIC Indicator CodesLCD Status Messages LCD Status MessagesLine Causes Corrective Actions Message System Setup ProgramSee Memory Modules System Messages Solving Problems Described by LCD Status MessagesRemoving LCD Status Messages 10. System MessagesSetup Program 11. System Beep Codes System Beep CodesCode Cause Corrective Action Support.dell.com Alert Messages Diagnostics MessagesSystem Board Features System FeaturesPower Protection Devices Service FeaturesSupported Operating Systems Other Documents You May Need Technical SpecificationsVideo PowerPhysical EnvironmentalBack to Contents System Board Jumpers Jumpers-A General ExplanationJumpers System Board Jumper Settings System Board ConnectorsJumper Setting Description Expansion-Card Riser-Board Components and PCI Buses Connector DescriptionScsi Backplane Board Components Scsi Backplane Board ConnectorsSystem Orientation Recommended ToolsSystem Cover BezelRemoving the Bezel Replacing the BezelReplacing the Cover Inside the SystemFront-Panel I/O Board Control-Panel Cable CoverRemoving the Control-Panel Cable Cover Replacing the Control-Panel Cable CoverReplacing the Front-Panel I/O Board Control PanelRemoving the Control Panel Replacing the Control Panel System FansRemoving a Cooling Fan Replacing a Cooling Fan System-Fan BracketRemoving the System-Fan Bracket Removing a Power Supply Power SuppliesReplacing the System-Fan Bracket Expansion-Card Cage Replacing a Power SupplyRemoving the Expansion-Card Cage Expansion Cards Expansion Card Installation GuidelinesReplacing the Expansion-Card Cage PCI Bus Scan OrderRemoving an Expansion Card Installing an Expansion CardRemoving the Expansion-Card Riser Board Expansion-Card Riser BoardMemory Module Installation Guidelines Memory Upgrade KitsSample Memory Module Configurations Memory ModulesInstalling Memory Modules Performing a Memory UpgradeTotal Desired Removing Memory Modules CD and Diskettes DrivesRemoving the CD/Diskette Drive Tray Replacing the CD/Diskette Drive TrayReplacing the CD and Diskette Drives on the Tray Removing the CD and Diskette Drives From the TrayReplacing the CD/Diskette Drive Cable Removing the CD/Diskette Drive CableExternal Scsi Tape Drive Scsi Configuration InformationHard Drives Removing a Hard Drive Installing a Hard DriveIntegrated RAID Controller Installing a Hard Drive on a CarrierRemoving a Hard Drive From Its Carrier Activating the Integrated RAID Controller20. Installing the RAID Controller Memory Module RAID Controller Card Installing a RAID Controller CardScsi Backplane Daughter Card Installing the Scsi Backplane Daughter CardRemoving the Scsi Backplane Daughter Card Removing the Scsi Backplane Board Scsi Backplane BoardReplacing the Scsi Backplane Board Removing the System Board Tray System Board TrayMicroprocessors System Board Tray LeversReplacing the System Board Tray Removing the System Board Tray LeversAdding or Replacing a Microprocessor 27. Removing and Installing the Heat Sink28. Removing and Installing the Microprocessor Replacing the System Battery System BatteryRemoving the System Board System BoardReplacing the System Board Responding to Error Messages Entering the System Setup ProgramUsing the System Setup Program System Setup Navigation KeysMain Screen System Setup OptionsHard-Disk Drive Sequence Screen Boot Sequence ScreenIntegrated Devices Screen System Security ScreenAssigning a System Password Using the System Password FeatureConsole Redirection Screen Exit ScreenDeleting or Changing an Existing System Password Using Your System Password to Secure Your SystemDisabling a Forgotten Password Using the Setup Password FeatureAssigning a Setup Password Operating With a Setup Password EnabledBack to Contents Back to Contents