Dell 2500 Deutsche Industrie Norm, Dual in-line package, Direct memory access, Dots per inch

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Deutsche Industrie Norm

DIP

dual in-line package

DMA

direct memory access

DOC

Department of Communications (in Canada)

dpi

dots per inch

DRAC

Dell OpenManage™ Remote Assistant Card

DRAM

dynamic random-access memory

DS/DD

double-sided double-density

DS/HD

double-sided high-density

DSA

Dell SCSI Array

ECC

error checking and correction

EDO

extended-data out

EGA

enhanced graphics adapter

EIDE

enhanced integrated drive electronics

EMI

electromagnetic interference

EMM

expanded memory manager

EMS

Expanded Memory Specification

EPP

Enhanced Parallel Port

EPROM

erasable programmable read-only memory

ESD

Image 8

Contents Initial release January Jumpers and Connectors Jumpers-A General ExplanationSystem Board Jumpers JumpersJumper Setting Description System Board ConnectorsScsi Backplane Board Connectors Interposer Board Connectors Disabling a Forgotten PasswordBack to Contents Abbreviations and Acronyms Adjusted decibels Direct current CelsiusCold cathode fluorescent tube Compact disc Compact disc read-only memoryDirect memory access Dynamic random-access memoryError checking and correction Expanded Memory SpecificationElectrostatic discharge Enhanced small-device interfaceEmbedded server management Fahrenheit File allocation tableIdentification Integrated drive electronicsInterrupt request Industry-Standard ArchitectureMaster boot record Low voltage differential Meters MilliamperesMilliampere-hours Megabytes Megabits Megabits per secondNonvolatile random-access memory Power-on self-testPower-supply distribution board Nickel-metal hydrideRandom-access memory Random-access memory digital-to-analog converterResource Configuration Utility Synchronous dynamic random-access memoryStatic random-access memory System setup utilityUninterruptible power supply Universal Service Ordering Code VoltsEXtended Memory Specification Watt-hoursExtended memory manager Zero insertion forceSafety, Regulatory, and Warranty Information IntroductionOther Documents You May Need Getting HelpBack to Contents Front-Panel Indicators and Features Indicators, Messages, and CodesBezel Indicators Back-Panel Features Scsi Hard-Disk Drive Indicator CodesRedundant Power Supply Features Condition Indicator CodeAll three drive status indicators are off Drive failedMessage Cause Corrective Action Indicator Indicator CodeSystem Messages Nonbootable diskette is preventing the system from booting Diskette drive From a bootable diskette Nvramclr jumper isInstalled Using the System Setup Program, in the Users Guide forFaulty Keyboard cable connector loose orFaulty application Restart the application Faulty diskette, diskette/CD-ROMFaulty diskette or hard-disk drive Troubleshooting Your SystemDefective battery or faulty chip Incorrect Time or Date settings orSystem Beep Codes Code Cause Corrective ActionDiagnostics Messages Alert Log Messages From the Dell OpenManage Server AgentPage Using Software Finding Software SolutionsInstalling and Configuring Software Avoiding Interrupt Assignment Conflicts IRQ Line Used By/AvailableRunning the Dell Diagnostics Features of the Dell DiagnosticsWhen to Use the Dell Diagnostics Starting the Dell DiagnosticsHow to Use the Dell Diagnostics How to Use the Device Groups MenuDevice Groups Menu Options Run TestsSelect Error MessagesConfig Troubleshooting Your System Safety First-For You and Your SystemChecking Specific System Problems External ConnectionsStart-Up Routine System OrientationRemoving and Replacing the Front Bezel Look/Listen for ActionRemoving and Replacing the System Cover Removing the Front BezelReplacing the Front Bezel Removing the System CoverTroubleshooting the Video Subsystem Troubleshooting the KeyboardChecking the Equipment Replacing the System CoverDevice connected to one of the serial ports is not working Troubleshooting the Basic I/O FunctionsTroubleshooting a Serial I/O Device Troubleshooting a Parallel Printer Troubleshooting a USB DeviceTroubleshooting the Integrated NIC Parallel printer is not workingInside the System NIC cannot communicate with netTroubleshooting a Wet System Troubleshooting a Damaged SystemResponding to a Dell OpenManage Server Agent Alert Message Liquid spills Splashes Excessive humidityTroubleshooting a Cooling Fan Troubleshooting the System BatteryTroubleshooting Redundant Power Supplies Troubleshooting Expansion Cards Removing a Cooling FanTroubleshooting System Memory Faulty memory module Faulty system boardTroubleshooting the Video Subsystem Troubleshooting the System BoardTroubleshooting the Diskette Drive Error message indicating a system board problemTroubleshooting a CD-ROM Drive Troubleshooting an External Scsi Tape DriveTroubleshooting Hard-Disk Drives ¡ Hard drive failure indicator on the control panel lightsTroubleshooting an Integrated RAID Controller Troubleshooting a RAID Controller CardBack to Contents Installing System Board Options Connector or Socket DescriptionRAID battery connector System battery connectorRemoving and Replacing Fan Assemblies Removing the Front Fan AssemblyReplacing the Front Fan Assembly Removing and Replacing Individual Fans Removing the Back Fan AssemblyReplacing the Back Fan Assembly Installing an Expansion Card Expansion CardsRemoving the Cooling Shroud Removing and Installing the Cooling ShroudRemoving an Expansion Card Removing and Installing a Power Supply Installing the Cooling ShroudAdding Memory Memory Upgrade KitsMemory Module Installation Guidelines 128 MB 64 MB None 256 MB 512 MB Performing a Memory UpgradeTotal Desired Memory Installing Memory Modules Removing Memory ModulesMicroprocessor Upgrades Adding or Replacing a MicroprocessorMaintain proper thermal conditions Unpack the new microprocessor14. Pin-1 Identification 17. Installing the VRM 18. Installing the RAID Controller Memory Module Activating the Integrated RAID ControllerInstalling the RAID Battery Removing the RAID BatteryReplacing the System Battery 21. Installing the Battery Removing the Peripheral Bay Installing DrivesInstalling the Peripheral Bay Scsi Configuration Information Interface CablesScsi ID Numbers Device TerminationInstalling a Tape Drive That Uses a Controller Card Connecting an External Scsi Tape Drive Installing Scsi Hard-Disk DrivesInstalling the Tape Drive Before You BeginInstalling a Scsi Hard-Disk Drive Removing a Scsi Hard-Disk DriveInstalling a Dell Host Adapter Card Installing a Scsi Backplane Daughter CardConfiguring the Boot Device Installing a Scsi Backplane Board Daughter CardGetting Help Help OverviewTechnical Assistance Help ToolsProblems With Your Order AutoTech ServiceDell Contact Numbers Before You CallCountry Code City Code Australia Sydney Austria ViennaWebsite http//support.euro.dell.com Belgium BrusselsChile Santiago China XiamenDenmark Horsholm 009Germany Langen Hong KongIreland Cherrywood Italy Milan Home and Small BusinessWebsite http//support.jp.dell.com Korea Seoul Latin AmericaLuxembourg MacauNew Zealand Norway LysakerPoland Warsaw PortugalSweden Upplands Vasby Switzerland GenevaTaiwan ThailandBack to Contents Back to Contents Figures Tables

2500 specifications

The Dell 2500 is a remarkable embodiment of innovation in the world of computing. Renowned for its robust performance and versatility, the Dell 2500 caters to a wide array of users, from businesses to educational institutions, and even casual home users. Equipped with cutting-edge features and technologies, it stands out in the competitive market of laptops and desktops.

At the core of the Dell 2500 is its powerful processor options. Users can choose from various Intel Core i5 and i7 configurations, ensuring that they have the computing power required for demanding applications, multitasking, and intensive workloads. The speed and reliability of these processors are complemented by ample RAM, which ranges between 8GB and 16GB, optimizing performance during intense usage scenarios such as gaming, video editing, or data analysis.

One of the key characteristics of the Dell 2500 is its stunning display. Featuring a Full HD (1920 x 1080) resolution, the laptop or desktop’s screen delivers vivid colors and sharp images. This visual clarity is further enhanced by LED backlighting, which not only brightens the display but also improves energy efficiency, making the device suitable for both work and entertainment.

Another noteworthy aspect of the Dell 2500 is its storage solutions. Equipped with high-speed SSDs, users enjoy quick boot times, faster data access, and improved overall system responsiveness. The Dell 2500 offers different storage capacities, allowing users to choose a configuration that meets their needs without sacrificing performance.

In terms of connectivity, the Dell 2500 features a wide array of ports, including USB Type-C, USB 3.0, HDMI, and Ethernet, ensuring that users can connect to versatile peripherals and networks seamlessly. Additionally, the laptop offers Wi-Fi 6 capabilities, providing lightning-fast wireless connectivity, which is crucial for users who rely on cloud-based applications and streaming services.

Security features on the Dell 2500 include biometric options such as a fingerprint reader, alongside traditional password protection to safeguard user data. With diverse customization options, users can tailor the device to their specific use cases, ensuring a personalized experience.

In summary, the Dell 2500 combines powerful performance, stunning visuals, ample storage, extensive connectivity options, and robust security measures to cater to a diverse range of users. Its thoughtful design and innovative technologies make it a top contender in today’s computing landscape, ensuring that it meets the demands of modern work and play.