6.Replace the shield (see Replacing the Shield).

7.Replace the computer cover (see Replacing the Computer Cover).

Removing the RF Module

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

1.Follow the instructions in Before You Begin.

2.Remove the computer cover (see Removing the Computer Cover).

3.Remove the shield (see Removing the Shield).

4.Remove the stand (see Removing the Stand).

5.Remove the back I/O panel (see Removing the Back I/O Panel).

6.Remove the processor fan (see Removing the Processor Fan).

7.Remove the right speaker (see Removing the Right Speaker)

8.Remove the optical drive (see Removing the Optical Drive).

9.Remove the screw securing the radio frequency (RF) module, flip the module and disconnect the RF module cable.

1

RF module cable

2

RF module

 

 

 

 

 

 

3

screw

 

 

 

 

 

 

 

 

Replacing the RF Module

1.Follow the instructions in Before You Begin.

2.To install the RF module, connect the RF module cable.

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Dell 19/1909 service manual Removing the RF Module, Replacing the RF Module
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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.
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