Dell XT2 XFR service manual Device Status LEDs

Page 90

Dell™ Latitude™ XT2 XFR Service Manual

If the USB device test fails the Camera only, replace the Camera module. If the ping test does not recognize a Camera module is attached, a replacement USB hub board may be needed or the USB cable checked for proper connection. If no USB devices are present, replace the system board.

6.7 Device Status LEDs

Device status LEDs are a good source for diagnosing common problems that may occur on your XT2 XFR.

Turns on when you turn on the XT2 XFR and blinks when the XT2

XFR is in a power management mode.

Turns on when the XT2 XFR reads or writes data.

Turns on steadily or blinks to indicate battery charge status.

Turns on when wireless networking is enabled.

Turns on when a card with Bluetooth® wireless technology is enabled. To turn off only the Bluetooth wireless technology function, right-click the icon in the system tray and select Disable Bluetooth Radio.

Battery Status

If the computer is connected to an electrical outlet, the battery light operates as follows:

•Alternately blinking amber light and blue light — An unauthenticated or unsupported, non-Dell AC adapter is attached to your XT2 XFR.

•Alternately blinking amber light with steady blue light — Temporary battery failure with AC adapter present.

•Constantly blinking amber light — Fatal battery failure with AC adapter present.

•Light off — Battery in full charge mode with AC adapter present.

•Blue light on — Battery in charge mode with AC adapter present.

Battery Charge and Health

To check the battery charge, press and release the status button on the battery charge gauge to illuminate the charge-level lights. Each light represents approximately 20 percent of the total battery charge. For example, if four lights are on, the battery has 80 percent of its charge remaining. If no lights appear, the battery has no charge.

To check the battery health using the charge gauge, press and hold the status button on the battery charge gauge for at least 3 seconds. If no lights appear, the battery is in good condition and more than 80 percent of its original charge capacity remains. Each light represents incremental degradation. If five lights appear, less than 60 percent of the charge capacity remains, and you should consider replacing the battery.

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Version A00-01

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Contents Dell Latitude XT2 XFR Version A00-01 Table of Contents Specifications Dell Diagnostics System Bios XT2 XFR Features XT2 XFR User ModesTablet Mode XT2 XFR Buttons Tablet ButtonsScroll Buttons XT2 XFR Interface Windows Vista/XP XT2 XFR Interface ComparisonWindows Vista Table below describes how to use the pen Go to Folder OptionsInput Panel Icons Name Writing Pad Windows XP Pen FlicksXT2 XFR Settings InstallationWindows XP vs. Windows Vista Trig AppletDigitizer Options Tab Input Mode Selection Digitizer Self Test Result Codes Error Details Symptoms Interaction Options Tab About Tab XT2 XFR Pen Calibrating the PenTroubleshooting Application Matrix Operating System Microsoft Windows VistaBefore Working Inside Your XT2 XFR After Working Inside Your XT2 XFR Recommended ToolsTurning Off Your XT2 XFR Windows VistaScrew Chart LCD Assy Main Battery Base to Palm restRemoving the Main Battery Removing the Battery from the Battery DoorInstalling the Battery into the Battery Door Hinge Cover Removing the Hinge CoverKeyboard Removing the KeyboardVersion A00-01 Version A00-01 Memory and Mini-Card Cover Removing the Memory and Mini-Card CoverVersion A00-01 Memory Removing a Memory ModuleHard Drive Removing the Hard DriveMini-Card Removing the Mini-Card Version A00-01 Internal Card With Bluetooth Wireless Technology Remove the Bluetooth assembly from the XT2 XFR Palm Rest Removing the Palm RestPage Installing the Palm Rest Version A00-01 Version A00-01 Coin-Cell Battery Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery USB Interface BoardRemoving the USB Interface Board Stylus Bay Removing the Stylus BayInstalling the Stylus Bay SpeakerRemoving the Speaker WiFi Sniffer Assembly WiFi Sniffer Assembly RemovalWifi Sniffer Assembly Installation Sniffer Button and Wifi Switch Installing the Wifi sniffer buttonInstalling the Wifi on/off switch Set flat scribe here System Board Removing the System BoardVersion A00-01 Installing the System Board Heat Sink and Fan Assembly Removing the Heat Sink and Fan AssemblyVersion A00-01 Display Assembly Removing the Display Assembly Installing the Display Assembly PCB Reference Wiring Color Version A00-01 Installing the RF Passthru Board RF PassthruRemoving the RF Passthru Board Rocker Switch Install the Rocker SwitchDoors Removing the USB/1394 DoorRemoving the VGA/RJ45/USB Door Removing the Power Door USB Module Bay CoverRemoving the Audio/Card Socket Door GPS Module Optional Removing the USB Module CoverRemoving the GPS Module Camera Module Optional Removing the Camera ModuleWpan ODDWlan WwanWhen to Use the Dell Diagnostics Starting the Dell Diagnostics From Your Hard DriveType 1 to Run the 32 Bit Dell Diagnostics Dell Diagnostics Main Menu Option FunctionError Messages Click UninstallTab Function Not Enough Memory or RESOURCES. Close Some Programs and TRY Solving ProblemsBattery Problems Drive Problems Operating System not Found Contact Dell SupportCheck the Cable Connections Adjust the Windows Volume ControlTest the Drive RUN Check DiskEnsure That the Ieee 1394 Device is Recognized by Windows Ieee 1394 Device ProblemsLockups and Software Problems END the ProgramMemory Problems RUN the Program Compatibility WizardIf YOU Receive AN Insufficient Memory Message Power Problems Sound and Speaker ProblemsIf YOU Experience Other Memory Problems Adjust the Windows Display Settings Dell Technical Update ServiceVideo and Display Problems Click Start→ Control Panel→ Appearance and ThemesClicking the Dell Support Icon Accessing the Dell Support UtilityDell Support Utility Double-Clicking the Dell Support IconGPS Hardware Configuration GPS DeviceClick on Device Manager Version A00-01 Software Configuration DiagnosticsCamera Configuration Verification CameraDiagnostics Device Status LEDs ON-OFF-OFF LED Error CodesKeyboard Status LEDs FLASH-ON-ON FLASH-ON-FLASH OFF-FLASH-OFFON-FLASH-ON OFF-FLASH-FLASH FLASH-FLASH-FLASH FLASH-FLASH-OFF OFF-ON-OFFF12 Menu Bios Screen Navigation KeystrokesEntering System Setup Navigation KeystrokesVersion A00-01
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XT2 XFR specifications

The Dell XT2 XFR is a rugged convertible tablet designed for users who require durability and versatility in demanding environments. As part of Dell's Latitude series, the XT2 XFR combines the functionality of a standard laptop with the portability of a tablet, making it ideal for fieldwork, outdoor use, and industries such as construction, military, and healthcare.

One of the standout features of the XT2 XFR is its robust construction. The device is built to withstand harsh conditions, boasting an IP65 rating for dust and water resistance. This means it can handle splashes, rain, and exposure to various environmental elements without compromising performance. Additionally, the rugged design includes reinforced corners and a sturdy chassis, ensuring it can endure drops and impacts.

The XT2 XFR features a 12.1-inch display with multi-touch technology, enabling users to interact with applications seamlessly. The screen is designed to be viewable in direct sunlight, making it suitable for outdoor operations. Furthermore, the display supports a stylus, allowing for precise input, which is particularly useful for professionals who need to take notes, sketch, or annotate documents.

Equipped with a powerful Intel processor, the XT2 XFR delivers responsive performance for multitasking and demanding applications. It supports various configurations, allowing users to choose the ideal combination of memory and storage to meet their specific requirements. The device incorporates solid-state drives (SSDs) for faster data access and improved reliability, which is essential for users in the field who need quick access to critical information.

In terms of connectivity, the XT2 XFR comes with a range of ports, including USB, HDMI, and a docking connector, facilitating easy integration with peripherals and other devices. Wireless options such as Wi-Fi and Bluetooth ensure that users stay connected, whether in the office or on the move. The inclusion of a smart card reader and optional TPM (Trusted Platform Module) enhances security, making it suitable for handling sensitive data.

Battery life is another key characteristic of the Dell XT2 XFR. The device is designed to provide extended usage in the field, with options for hot-swappable batteries that allow for continuous operation without downtime. This feature is particularly valuable for professionals who need uninterrupted access to their devices throughout the day.

In summary, the Dell XT2 XFR is a robust, versatile convertible tablet packed with features designed for durability and performance in challenging environments. With its rugged design, powerful specifications, and range of connectivity options, it stands out as an ideal solution for professionals who need a reliable computing device that can keep up with their demanding workloads.
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