Replacing the Keyboard

WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 8. After working inside your computer, follow the instructions in

"After Working Inside Your Computer" on page 10. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.

Procedure

1Align the screw holes on the keyboard with the screw holes on the palm-rest assembly.

2Replace the screws that secure the keyboard to the palm-rest assembly.

3Align the screw holes on the keyboard bracket with the screw holes on the palm-rest assembly

4Replace the screws that secure the keyboard bracket to the palm-rest assembly.

Postrequisites

1Follow the instructions from step 3 to step 10 in "Replacing the System Board" on page 57.

2Replace the processor heat-sink. See "Replacing the Processor Heat-Sink" on page 44.

3Replace the fan. See "Replacing the Fan" on page 42

4Follow the instructions from step 5 to step 10 in "Replacing the Optical Drive" on page 33.

5Follow the instructions from step 4 to step 6 in "Replacing the Hard Drive" on page 29.

6Replace the mSATA card. See "Replacing the mSATA Card" on page 37.

7Replace the wireless mini-card. See "Replacing the Wireless Mini-Card" on page 35.

8Replace the secondary memory-module. See "Replacing the Memory Module(s)" on page 25.

9Replace the battery. See "Replacing the Battery" on page 22.

10Follow the instructions from step 2 to step 7 in "Replacing the Base Cover" on page 14.

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Dell L521X13590620SA, 15, XPS L521X manual Replacing the Keyboard
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XPS L521X, L521X13590620SA, 15 specifications

The Dell XPS L521X is a sleek and stylish laptop that exemplifies the perfect blend of performance, portability, and cutting-edge technology. Designed for both professionals and casual users alike, it boasts a range of impressive features that make it a standout choice in the crowded laptop market.

At the heart of the XPS L521X is its stunning display. The laptop comes equipped with a 15.6-inch Full HD screen that delivers vibrant colors and sharp images, making it ideal for multimedia consumption, graphic design, and everyday tasks. With a resolution of 1920 x 1080, the display ensures that users can enjoy their favorite movies and games in brilliant detail. The nearly borderless InfinityEdge design maximizes screen real estate while minimizing the overall size of the device, making it both functional and visually appealing.

Performance-wise, the Dell XPS L521X does not disappoint. It is powered by Intel's latest generation processors, providing the processing muscle needed for multitasking, gaming, and professional applications. Paired with up to 16GB of RAM, the laptop can handle multiple applications running simultaneously without lag. For storage, users can choose between SSD and HDD options, enabling fast boot times and quick access to files.

One of the standout features of the XPS L521X is its premium build quality. Wrapped in a precision-cut aluminum chassis and reinforced with carbon fiber, the laptop is not only lightweight but also sturdy and durable. This attention to detail in design ensures that the laptop can withstand the rigors of daily use while maintaining a sophisticated look.

Connectivity is another highlight of the Dell XPS L521X. The laptop is equipped with a range of ports, including USB Type-C, USB 3.0, HDMI, and an SD card reader, making it easy to connect to various peripherals and external displays. Additionally, its Wi-Fi capabilities support the latest standards, ensuring fast and reliable internet access.

The keyboard and touchpad experience on the Dell XPS L521X is also commendable. The backlit keyboard allows for easy typing in low-light conditions, while the precision touchpad offers smooth navigation and gesture support.

In summary, the Dell XPS L521X is a remarkable laptop that combines powerful performance with an elegant design. Its exceptional display, robust build quality, and versatile connectivity options make it a compelling choice for anyone in need of a reliable and high-performing laptop. Whether for work, play, or creative endeavors, the Dell XPS L521X is designed to meet the demands of today’s users.
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