Dell SX260 technical specifications Printer Problems, Serial or Parallel Device Problems

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•Reseat both ends of the power adapter and power cable.

•If the computer power adapter is plugged into a power strip, ensure that the power strip is plugged into an electrical outlet and that the power strip is turned on.

•Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

•Bypass power protection devices, power strips, and power extension cables to verify that the computer turns on.

•Ensure that the main power cable is securely connected to the system board.

•Ensure that the front panel cable is securely connected to the system board.

•If the problem persists, contact Dell.

If the power light is amber and green — The computer is receiving electrical power, but an internal power problem might exist.

•Ensure that the voltage selection switch is set to match the AC power at your location.

•If the problem persists, contact Dell.

If the power light is steady amber — The computer is receiving electrical power, but an internal power problem might exist.

•Contact Dell.

If the power light is blinking amber — A device might be malfunctioning or incorrectly installed.

•Remove and then reinstall the memory modules.

•If the problem persists, contact Dell.

Eliminate interference — Electrical appliances on the same circuit or operating near the computer can cause interference. Other causes of interference are:

•Power extension cables

•Keyboard and mouse extension cables

•Too many devices on a power strip

•Multiple power strips connected to the same electrical outlet

Printer Problems

NOTE: Dell does not cover the printer's warranty. If you need technical assistance for your printer, call the printer's manufacturer. See the printer documentation for the correct phone number.

Check the printer documentation — See the printer documentation for setup and troubleshooting information.

Ensure that the printer is turned on — See the printer documentation for power button information.

Verify the printer cable connections —

•See the printer documentation for cable connection information.

•Ensure that the printer cables are securely connected to the printer and the computer.

Test the electrical outlet — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

Verify that the printer is recognized by Windows® —

Windows XP

1.Click the Start button.

2.Click Control Panel.

3.Click Printers and Other Hardware.

4.Click View installed printers or fax printers.

If the printer is listed, right-click the printer icon.

5.Click Properties, and then select the Ports tab. For a parallel printer, ensure that the Print to the following port(s): setting is LPT1 (Printer Port). For a USB printer, ensure that the Print to the following port(s): setting is USB.

Windows 2000 and Windows NT®

1.Click the Start button, point to Settings, and then click Printers.

If the printer is listed, right-click the printer icon.

2.Click Properties, and then select the Ports tab. For a parallel printer, ensure that the Print to the following port(s): setting is LPT1 (Printer Port). For a USB printer, ensure that the Print to the following port(s): setting is USB.

Serial or Parallel Device Problems

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Contents Dell OptiPlex SX260 Systems Users Guide Abbreviations and AcronymsRegulatory Notices FCC Notices U.S. OnlyClass a Class B IC Notice Canada OnlyFCC Identification Information CE Notice European Union Energy Star ComplianceSimplified Chinese Class a Warning Notice China Only Energy Star EmblemClass a ITE Vcci Class a ITE Regulatory MarkClass B ITE MIC Notice Republic of Korea OnlyClass a Device Polish Center for Testing and Certification Notice Class B DeviceBsmi Notice Taiwan Only NOM Information Mexico Only Back to Contents Warranty and Return Policy Front View About Your ComputerBack View Back-Panel Connectors Inside Your ComputerOrientations Standard OrientationsChassis Stand Cable Cover Attaching the Cable CoverRemoving the Cable Cover Mounting PlateAttaching the Computer to the Mounting Plate Removing the Computer from the Mounting Plate Connecting the Power Adapter Back to Contents Diagnostic Lights Advanced TroubleshootingLight Problem Description Suggested Resolution Pattern Beep Codes Code Cause ActionWhen to Use the Dell Diagnostics Dell DiagnosticsStarting the Dell Diagnostics Dell Diagnostics Main Menu Starting the Dell Diagnostics From Your Hard DriveOption Function Reinstalling Drivers Reinstalling Microsoft Windows XPBefore You Reinstall Tab FunctionBooting From the Operating System CD Reinstalling Windows XPWindows XP Setup Reinstalling Microsoft Windows Click Performance and Maintenance, and then click SystemResolving Software and Hardware Incompatibilities Windows XPWindows Page Advanced Features LegacySelect Technology ControlManageability Alert Standard FormatOption Settings SecurityDell OpenManage Client Instrumentation Chassis Intrusion DetectionSystem Password Password ProtectionAssigning a System Password Typing Your System Password Deleting or Changing an Existing System PasswordIf Password Status is set to Unlocked If Password Status is set to LockedSetup Password Assigning a Setup PasswordOperating Your Computer With a Setup Password Enabled Deleting or Changing an Existing Setup PasswordDisabling a Forgotten Password and Setting a New Password System SetupEntering System Setup System Setup Screens Keys ActionBoot Device Menu Boot OptionsSystem Setup and Diagnostics Options Changing Boot Sequence for Future BootsSystem Setup Options FastbootCPU Information HDD PriorityJumper Settings Jumper Setting DescriptionHyper-Threading Power ButtonHung Computer Click Hardware and click Device Manager Battery Properly dispose of the old battery Back to Contents Cleaning Your Computer Before Cleaning Your ComputerComputer, Keyboard, and Monitor MouseCDs and DVDs Installing a CD/DVD Device When Your Computer Is Turned Off Module BayInstalling a CD/DVD Device When Your Computer Is Running Microsoft Windows XPPage Windows Back to Contents Replacing the Computer Cover Removing the Computer Cover Documentation for Your Computer Ergonomic Computing Habits Back to Contents Finding Information for Your Computer What Are You Looking For? Find It HereDell Support website Getting Help Online ServicesTechnical Assistance AutoTech Service Automated Order-Status ServiceTechnical Support Service Ftp.dell.comDiagnostics Checklist Problems With Your OrderBefore You Call Contacting Dell Belgium Brussels Website support.euro.dell.com BermudaBolivia BrazilDenmark Copenhagen Website support.euro.dell.com DominicaDominican Republic EcuadorIndia Ireland Cherrywood Website support.euro.dell.comItaly Milan Website support.euro.dell.com JamaicaLuxembourg Website support.euro.dell.com MacaoMalaysia Penang MexicoPanama PeruPoland Warsaw Website support.euro.dell.com PortugalCustomer Care website dell.co.uk/lca/customerservices Sweden Upplands Vasby Website support.euro.dell.comSwitzerland Geneva Website support.euro.dell.com TaiwanVirgin Islands BusinessVenezuela Glossary C D E F G H I K L M N O P R S T U V W X ZDevice driver See driver Page Page Page Video resolution See resolution Back to Contents Hard Drive Page ALERT! Cover was previously removed Back to Contents Removing a Memory Module MemoryAdding a Memory Module Connector Memory connectors on system boardMemory module NotchBack to Contents Adding and Removing Parts Microprocessor Page Page ALERT! Cover was previously removed Back to Contents When Working Inside Your Computer GeneralProtecting Against Electrostatic Discharge Battery DisposalErgonomic Computing Habits Solving Problems Battery ProblemsPower Light Problem Description Suggested Resolution System LightsDrive Problems Floppy drive problemsCD drive problems Problems writing to a CD-RW driveRepairing a Wet Computer DVD drive problemsHard drive problems Test the hard driveError Messages Dropped or Damaged ComputerCheck the memory and cable connections Click Control Panel Click Add or Remove ProgramsGeneral failure The operating example, Printer out of paper No boot sector on hard-disk driveKeyboard failure General Problems Computer stops respondingProgram stops responding End the programOther software problems Other technical problemsGeneral hardware problems Program crashes repeatedlyMemory Problems Keyboard ProblemsMouse Problems Network Problems Power ProblemsPrinter Problems Serial or Parallel Device ProblemsVerify the printer cable connections Verify that the printer is recognized by WindowsSound and Speaker Problems No sound from headphonesReinstall the audio sound driver See Dell Diagnostics No sound from speakersSystem Board Problems Video and Monitor ProblemsIf the screen is blank If the screen is difficult to readAdjust the Windows display settings Click Appearance and ThemesTechnical Specifications Power Key CombinationsControls and Lights PhysicalBack to Contents System Board Components Microsoft Windows XP Features OverviewNew User Interface Help and Support CenterSwitching to Classic View Clean Desktop WizardClick Clean Desktop Now Click PropertiesFiles and Settings Transfer Wizard Notification Area CleanupApplication and Device Compatibility Taskbar GroupingUsing System Restore System RestoreScheduled Automatic Restore Points Event-Triggered Restore Points Restore ProcessManual Restore Points User Accounts and Fast User Switching How to Use Fast User SwitchingWhat Happens When a Fast User Switch Occurs? Driver RollbackSpecial Considerations With Fast User Switching How to Turn Off Fast User SwitchingHow to Add Users Click Apply OptionsNetwork Setup Wizard Click checklist for creating a networkHome and Small Office Networking Internet Connection FirewallBack to Contents

SX260 specifications

The Dell SX260 is a compact and versatile desktop solution designed to meet the needs of various business environments. This small form factor PC offers a range of features and technologies that make it a popular choice for organizations looking to maximize their workspace efficiency.

One of the standout characteristics of the SX260 is its compact size. Measuring just a fraction of the volume of traditional desktop PCs, the SX260 can easily fit on a desk, or it can be mounted behind a monitor to save space. This makes it particularly suitable for environments where desk space is at a premium, such as in call centers or small offices.

The SX260 is powered by Intel processors, providing reliable performance for everyday computing tasks. Users can expect smooth multitasking capabilities thanks to the efficient processing power, whether they are running applications for word processing, spreadsheets, or web browsing. The system can be equipped with various configurations, allowing businesses to select the right amount of RAM and storage to suit their specific needs.

In terms of connectivity, the SX260 offers a comprehensive suite of ports, including USB 2.0 and USB 3.0 options, as well as audio and Ethernet connections. This ensures that users can easily connect a variety of peripherals, from printers to external storage devices, enhancing overall productivity. Additionally, the device supports both wired and wireless networking, allowing for flexible connectivity options across different office setups.

The Dell SX260 also showcases energy-efficient technologies. With its low power consumption design, it not only reduces operating costs but also contributes to a smaller carbon footprint. Companies looking for a more sustainable computing solution will find the SX260 to be an appealing option.

Security features are another significant aspect of the SX260. It can be integrated with security technologies such as TPM (Trusted Platform Module) which helps protect sensitive data through hardware-based encryption. This is essential for businesses that prioritize data integrity and want to safeguard against unauthorized access.

In conclusion, the Dell SX260 combines compact design, reliable performance, versatile connectivity, energy efficiency, and strong security features. These characteristics make it an ideal choice for small businesses or offices seeking a powerful yet space-saving desktop solution that can effectively meet their daily computing demands.
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