PowerEdge T20Technical GuideQuiet and compact,the PowerEdge T20server is ideal forsmall and homeoffices looking toimprove productivityand efficiency.

System overview

PowerEdge T20 base fixed configurations

Specifications

Chassis views and features

Chassis features

Quick Resource Locator

Security features

Processor

Memory

Storage

Optical disk drive

Networking and PCIe

PCIe expansion

Power, thermal and acoustics

Power supply unit

Operating systems and virtualization

Systems management

System dimensions and weight

Video specifications

Table 21. Industry standard documents

Appendix D. System board block diagram

Dell PowerEdge T20 Technical Manual

PowerEdge T20

About Your System

Back-Panel Features And Indicators

NIC Indicator Codes

Power Indicator Codes For Power Supply

Other Information You May Need

Using The System Setup And Boot Manager

Using The System Setup Navigation Keys

Responding To Error Messages

Boot Manager Screen

Using The Boot Manager Navigation Keys

Assigning A System Password And Admin Password

Installing System Components

Closing The System

Installing The Bezel

Removing The Chassis-Intrusion Switch

Inside The System

Thermal Sensor

Power Switch

Installing The Power Switch

Installing The Input/Output Panel

Hard Drives

Installing The Hard-Drive Cage

Installing A 3.5 Inch Hard Drive In The Hard-Drive Cage

Removing A 2.5 Inch Hard Drive From The Hard-Drive Cage

Installing A 2.5 Inch Hard Drive In The Hard-Drive Cage

Removing A 3.5 Inch Hard Drive From The Hard-Drive Bay

Installing A 3.5 Inch Hard Drive In The Hard-Drive Bay

Removing A Hard Drive From A Hard-Drive Carrier

Removing The Optical Drive

General Memory Module Installation Guidelines

Sample Memory Configurations

Installing Memory Modules

System Fan

Installing The System Fan

Expansion Cards

Installing An Expansion Card

Processors

Installing The Processor

Power Supply

Installing The Power Supply Unit

System Battery

System Board

Installing The System Board

Entering The Service Tag After Replacing The System Board

Troubleshooting Your System

Memory Beep Code

Troubleshooting A Serial I/O Device

Troubleshooting A Wet System

Troubleshooting The System Battery

Troubleshooting The System Fan

Troubleshooting An Optical Drive

Troubleshooting Expansion Cards

Using System Diagnostics

Jumpers And Connectors

Disabling A Forgotten Password

Technical Specifications

Environmental Specifications

System Messages

Warning Messages

getting help

getting started guide

installation and configuration

turning on the system

obtaining technical assistance

Complete The Operating System Setup

Entering System Setup

System And Admin Password Features

Deleting Or Changing An Existing System And Admin Password

Installing The Chassis-Intrusion Switch

Input/Output Panel

Removing A 3.5 Inch Hard Drive From The Hard-Drive Cage

Installing A Hard Drive Into A Hard-Drive Carrier

System Memory

Troubleshooting A USB Device

Troubleshooting Cooling Problems

Troubleshooting A Hard Drive

Troubleshooting The Processor

System Board Connectors

Getting Help

technical specifications