Dell 19/1909 service manual Back to Contents

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2. Turn off your computer (see Turning Off Your Computer).

CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device.

3.Disconnect all telephone or network cables from the computer.

4.Disconnect your computer and all attached devices from their electrical outlets.

5.Press and hold the power button while the system is unplugged to ground the system board.

CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate static electricity, which could harm internal components.

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Contents Model MTF Turning Off Your Computer Safety InstructionsBefore You Begin Recommended ToolsBack to Contents Cards Removing the Wlan CardReplacing the Wlan Card Replacing the RF Module Removing the RF ModuleBack to Contents Removing the Battery BatteryReplacing the Battery Computer Cover Removing the Computer CoverReplacing the Computer Cover Back to Contents Removing the Support Assembly Support AssemblyReplacing the Support Assembly Removing the Hard Drive DrivesRemoving the Optical Drive Replacing the Hard DriveReplacing the Optical Drive Back to Contents Processor Fan and Heat Sink Removing the Heat SinkReplacing the Heat Sink Removing the Processor Fan Replacing the Processor Fan Removing the Inverter InverterReplacing the Inverter Back I/O Panel Removing the Back I/O PanelReplacing the Back I/O Panel Back to Contents Memory Modules Removing Memory ModulesReplacing Memory Modules Check the amount of memory RAM listed Microphone Removing the MicrophoneReplacing the Microphone Removing the Processor ProcessorReplacing the Processor Back to Contents Removing the Power Supply Unit Power Supply UnitReplacing the Power Supply Unit Shield Removing the ShieldReplacing the Shield Removing the Side I/O Panel Side I/O PanelReplacing the Side I/O Panel Speakers Removing the Right SpeakerReplacing the Right Speaker Replacing the Left Speaker Removing the Left SpeakerBack to Contents Stand Removing the StandReplacing the Stand Page Removing the System Board System BoardReplacing the System Board Removing the System Fan and Heat Sink Assembly System Fan and Heat Sink AssemblyReplacing the System Fan and Heat Sink Assembly Overview System SetupBoot Sequence Changing Boot Sequence for the Current Boot Clearing Forgotten PasswordsClearing Cmos Settings Flashing the Bios From the Hard Drive Flashing the BiosFlashing the Bios From a CD Technical Overview Inside View of Your Studio OneSystem Board Components CPUFAN1 Back to Contents Webcam Removing the WebcamReplacing the Webcam

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19, 19/1909, 1909 specifications

The Dell P687X, also known as MTF (Multi-Touch Functionality) 1909, is a notable entry in the realm of laptop technology, designed to cater to both business professionals and casual users. This powerful device boasts several key features and technologies that set it apart in a competitive market.

One of the standout characteristics of the Dell P687X is its sleek design. With an ultra-thin chassis, this laptop is not only aesthetically pleasing but also highly portable, making it ideal for users who require mobility without compromising performance. The lightweight build allows for easy transport, whether it’s between offices or on a cross-country trip.

At the heart of the P687X is a robust processor, typically equipped with the latest generation Intel Core i5 or i7 CPUs. This ensures that users can expect swift performance, enabling them to multitask efficiently without experiencing slowdowns. Coupled with a generous RAM capacity, often reaching up to 16GB, the device handles resource-intensive applications such as graphic design software and data analysis tools with ease.

The display is another notable feature of the Dell P687X. It usually comes with a Full HD resolution, delivering vibrant colors and sharp details. The display is often backed by IPS technology, providing wide viewing angles and excellent brightness levels. This is particularly advantageous for collaborative work, as multiple users can view the screen clearly from different positions.

Equipped with MTF technology, the Dell P687X supports enhanced touch interactions. This feature allows users to navigate their laptops intuitively, relying on gestures and taps instead of traditional input devices. Such functionality is particularly beneficial in presentations, where users can smoothly shift between slides and emphasize key points with ease.

In terms of connectivity, the Dell P687X does not disappoint. With multiple USB ports, including USB Type-C, HDMI output, and an audio jack, users have the flexibility to connect various peripherals and external displays effortlessly. The built-in Wi-Fi and Bluetooth capabilities further enhance connectivity options, ensuring users can work efficiently in any environment.

The battery life of the P687X is also commendable, often providing a full day’s usage on a single charge. This eliminates the worry of finding an outlet during a busy workday or long journey.

In summary, the Dell P687X, MTF 1909 is an impressive laptop that combines sleek design, powerful performance, and innovative touch technology. With its bright display, robust connectivity options, and reliable battery life, it stands out as a versatile choice for both professionals and personal users alike.