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Dell YT583 manual 142

Models: YT583

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1 cover latch release

2 computer cover

3 cover hinges

5Locate the three hinge tabs on the edge of the computer.

6Grip the sides of the computer cover and pivot the cover up, using the hinges as leverage points.

7Release the cover from the hinge tabs and set it aside in a secure location.

NOTICE: The computer cooling system cannot function properly while the computer cover is not installed. Do not attempt to boot the computer before replacing the computer cover.

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Adding and Replacing Parts

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Dell YT583 manual 142

Contents

Dell Precision T7400 User’s Guide August Contents RAID Configuration and Management Performing Configuration TasksTrusted Platform Module TPM Security Management SoftwareClearing Forgotten Passwords 115 105113 116Replacing the Front Panel and Computer Cover 144 139Removing the Computer Cover and Front Panel 141 146194 Technical Support and Customer Service Automated Order-Status ServiceContents Contents Finding Information What Are You Looking For? Find It Here Drivers and Utilities DiscQuick Reference Guide At support.dell.comService Tag and Microsoft Windows License What Are You Looking For?Dell Support Website support.dell.com Windows Help and Support Dell Supported Linux Sites Finding Information About Your Computer Front View of the Computer5.25-inch drive bays Back View of the Computer Back Panel Connectors Information, see System Setup Options onLink integrity light Inside View System Board Components USB Intusb B l e C o l o r sMemory SpecificationsProcessor System InformationExpansion PCIPorts and Connectors VideoKey Combinations AudioDrives Controls and LightsPower PhysicalEnvironmental Manageability LegacySelect Technology ControlAlert Standard Format Alert Description Chassis intrusion alert has been clearedDell OpenManage IT Assistant Power ManagementDell OpenManage Client Instrumentation Sleep Mode Wake-Up Methods Windows XP About RAID Configurations Hyperthreading and Multi-Core TechnologyRAID Level RAID Level Hard drive RAID Level Configuring Your Computer for RAID RAID Configuration UtilityRAID Configuration and Management Entering the RAID Configuration UtilityCreating a RAID Level 0 Configuration Performing Configuration TasksExit Screen Creating a RAID Level 1 Configuration Creating a Second RAID Volume Viewing RAID Volume PropertiesActivating a RAID Volume Synchronizing a RAID Volume Virtual DiskDeleting a RAID Volume Replacing and Rebuilding a Degraded RAID Volume From the Adapter Properties screen, select RAID PropertiesAdvanced Features Setting Up Your Computer Installing Your Computer in an EnclosureSetting Up Your Computer Connecting to the Internet Setting Up Your Internet Connection Windows XPTransferring Information to a New Computer Windows VistaMicrosoft Windows XP To prepare a new computer for the file transferSetting Up Your Computer Setting Up Your Computer Power Protection Devices Microsoft Windows VistaSurge Protectors Uninterruptible Power SuppliesLine Conditioners Removing the Chassis Intrusion Switch Chassis Intrusion DetectionReplacing the Chassis Intrusion Switch Resetting the Chassis Intrusion DetectorSecurity Cable Lock Passwords About PasswordsUsing a Primary or System Password Type of Password FeaturesOption Settings Assigning a System PasswordTyping Your System Password Deleting or Changing an Existing System PasswordUsing an Administrator Password Assigning an Administrator Password Disabling a Forgotten Password and Setting a New Password Deleting or Changing an Existing Administrator PasswordEnabling the TPM Feature Trusted Platform Module TPMComputer Tracking Software Using the Security Management SoftwareSecurity Management Software Activating the Security Management SoftwareIf Your Computer Is Lost or Stolen Securing Your Computer System Setup Options Entering System SetupOverview Date, Service Tag, Express Service Code, and Asset Tag Ahci COM3 Video Security Unlocked Maintenance Read and U for Unread. Mark All Entries Read puts an R to Option Settings Boot MenuSelecting the Boot Device for the Current Boot Booting to a USB Device Changing Boot Sequence for Future BootsMemory Key Floppy Drive Clearing Forgotten Passwords Jumper SettingClearing Forgotten Passwords Clearing Cmos Settings Flashing the BiosClearing Forgotten Passwords Floppy Drive Computer, Keyboard, and MonitorCDs and DVDs Cleaning Your Computer Battery Problems Solving ProblemsDrive Problems Optical drive problems Problems writing to an optical driveMail and Internet Problems Hard drive problemsComputer does not start up Keyboard ProblemsLockups and Software Problems Computer stops respondingProgram is designed for an earlier Windows operating system Program stops respondingProgram crashes repeatedly Solid blue screen appearsMemory Problems Other software problemsMouse Problems Network ProblemsPower Problems 100Printer Problems 101Scanner Problems 102Sound Problems 103104 Diagnostic Lights Power Diagnostic LightsDiagnostic Light Codes Before Post 105Suggested Resolution 106107 Light Pattern Problem Description Suggested Resolution Diagnostic Light Codes During Post108 Light Pattern Problem Description 109110 111 112 Power Lights 113114 115 Beep CodesCode Cause Error Messages 116117 Do not use these characters in filenamesVO L T a G E I S L O W Replace the battery. See 118T a Error See Drive Problems on 119120 121 122 When to Use the Dell Diagnostics Dell Diagnostics123 Starting the Dell Diagnostics From Your Hard Drive 124125 Dell Diagnostics Main MenuOption Function 126 Tab FunctionDiagnostics Checklist 127128 Identifying Drivers What Is a Driver?Drivers Microsoft Windows XPMicrosoft Windows Vista Reinstalling Drivers and UtilitiesUsing Windows Device Driver Rollback 130Fix a Problem section, click Hardware Troubleshooter 131Restoring Your Operating System Using Microsoft Windows System RestoreStarting System Restore 132Enabling System Restore Undoing the Last System Restore133 Windows XP Dell PC Restore Using Dell PC Restore and Dell Factory Image Restore134 135 Windows Vista Dell Factory Image Restore 136Before you Begin Using the Operating System DiscReinstalling Windows XP or Windows Vista 137138 Turning Off Your Computer Before You BeginRecommended Tools 139Before Working Inside Your Computer 140Removing the Computer Cover Removing the Computer Cover and Front Panel141 142 Removing the Front Panel 143Replacing the Front Panel Replacing the Front Panel and Computer Cover144 Replacing the Computer Cover 145Panel 146Panel Components 147Removing the I/O Panel 148Replacing the I/O Panel 149Removing the Processor Processor150 151 Heat-sink assembly 152153 Installing the Processor 154155 156 157 158 159 DC Connector Pin Assignments Power Supply160 Pin Number Signal name Wire Color DC Power Connector P1161 Pin Number Signal Name DC Power Connectors P2162 DC Power Connector P7 DC Power Connector P5163 DC Power Connectors P12, P13, P14, P15, P16, P17 DC Power Connectors P10, P11164 AWG Wire DC Power Connector P18DC Power Connector P19 165DC Power Connector P24 DC Power Connector P22, P23166 DC Power Connector FDD Removing the Power Supply167 168 About the Battery BatteryReplacing the Power Supply 169Removing the Battery 170Replacing the Battery 171Memory 172Fully Buffered Dimm FBD Memory Overview Memory Installation173 174 Removing Memory Without Memory Riser Cards 175176 177 178 Memory Installation With Optional Memory Riser Cards 179Installing Memory With Optional Memory Riser Cards 180181 182 183 184 185 186 Removing Memory With Optional Memory Riser Cards 187188 189 190 191 192 193 Expansion Card Support Cards194 Installing an Expansion Card 195196 197 198 199 200 201 Removing an Expansion Card 202203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 Removing the Optional Graphics Riser Card 223224 Replacing the Optional Graphics Riser Card Drives225 226 General Drive Installation Guidelines General Drive Installation Guidelines227 228 229 Removing a Hard Drive Hard Drive Bays Controller Card Data Cable ConnectorsHard Drive 230231 232 233 234 Installing a Hard Drive Hard Drive Bays 235236 237 238 Removing a Fifth Sata Hard Drive Optional 239240 241 Installing a Fifth Sata Hard Drive Optional 242243 244 245 Removing the Drive Panel Drive Panels246 Removing a Drive-Panel Insert 247248 Replacing the Drive Panel Replacing a Drive-Panel Insert249 250 Removing a Floppy Drive 251252 253 Installing a Floppy Drive 254255 256 257 Removing a Media Card Reader Media Card Reader258 259 260 Installing a Media Card Reader 261262 263 264 Removing an Optical Drive Optical Drive265 266 267 Installing an Optical Drive 268269 270 Removing the System Board System Board271 272 273 274 275 276 Replacing the System Board 277278 279 280 Obtaining Assistance 281Online Services Technical Support and Customer Service282 Automated Order-Status Service Problems With Your OrderAutoTech Service Product InformationBefore You Call Returning Items for Warranty Repair or Credit284 285 286 Contacting Dell 287288 FCC Class B FCC Notice U.S. Only289 290 Glossary 291292 293 Product ID294 295 296 297 298 299 Module bay See media bay300 NIC See network adapter301 302 303 304 Video resolution See resolution 305306 307