Dell™ Latitude™ XT2 XFR Service Manual

1.4.3.1.1Input Mode Selection

The N-trig applet has 4 operating modes:

Pen Only — In this mode, the stylus is the only device that can be used as the input device with the N-trig digitizer. Changing from Pen Only mode to any other mode is done by clicking with an active input device on the N-trig Applet icon in the system tray. When the applet is open, select desired mode and press OK.

Touch Only — In Touch Only mode, a single finger is the only input device that can be used with the N-trig digitizer. Using the stylus is not possible. It is important to note that only a single hand contact is allowed with the digitizer for proper execution. Changing Touch Only mode into any other mode is done by tapping the N-trig Applet icon in System Tray using a finger or other active input device and choosing the desired mode. Press OK to confirm.

Auto Mode — The N-Trig digitizer is capable of detecting a stylus as well as finger touch. The purpose of Auto Mode is to allow the user intuitive toggling between the Pen Only or Touch Only modes. The default input device for Auto Mode is the stylus as long as it is in range of the tablet screen (hovering in proximity or in contact). A basic principle in Auto Mode is that stylus detection in the digitizer proximity would turn the digitizer into Pen Only mode as an overriding priority. A double-tap finger gesture on the screen (similar in style to a mouse double-click) will switch the digitizer from Pen Only mode to Touch Only mode. The system will remain in Touch Only mode as long as the stylus is out of range. Once the stylus is detected in range the system will automatically switch to Pen Only mode.

Dual Mode (Vista Only) — Dual Mode is a unique operational mode that is functional only while using the Microsoft Vista operating system. In this mode, the OS switches automatically between the available pointing device according to its internal priority and attributes.

1.4.3.1.2Touch Tuning

If you believe that the XT2 XFR's finger detection function is not working properly, a recalibration of the touch feature may be in order. To accomplish this, click the Reset button and then follow the on-screen prompts.

CAUTION: Do NOT touch the screen while touch reset is in progress.

A message indicating success or failure appears once the reset routine completes. If the result is failure, try running the diagnostics.

1.4.3.1.3Launching Diagnostics

Running the diagnostics will help determine the functionality of the digitizer. Start by clicking the Troubleshoot button. Pressing the Self Test button on the subsequent pop-up window starts the diagnostics.

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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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