1

display bezel

2

display hinges (2)

 

 

 

 

Replacing the Display Bezel

1.Follow the instructions in Before You Begin.

2.Route the Mini-Card antenna cables and the display cable on the display hinges.

3.Realign the display bezel over the display panel, and gently snap into place.

4.Replace the display assembly (see Replacing the Display Assembly).

Display Panel

Removing the Display Panel

1.Follow the instructions in Before You Begin.

2.Remove the display assembly (see Removing the Display Assembly).

3.Remove the display bezel (see Removing the Display Bezel).

4.Disconnect the camera cable from the connector on the camera module.

5.Remove the six screws that secure the display panel to the display cover.

1 display panel 2 screws (6)

3display cover 4 camera cable connector

6.Lift the display panel off the display cover.

7.Turn the display panel over and place it on a clean surface.

8.Lift the tape that secures the display cable to the display-board connector and disconnect the display cable.

NOTE: The camera cable is affixed to the back of the display panel.

9. Remove the camera cable.

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Dell N4030, N4020 manual Display Panel, Replacing the Display Bezel

N4020, N4030 specifications

The Dell N4030 and N4020 are two versatile laptops designed primarily for everyday computing needs. They are part of Dell's Inspiron series and cater to students, professionals, and casual users looking for a reliable machine without compromising on performance or features.

Starting with the Dell N4030, this model comes equipped with a 14-inch display that offers a resolution of 1366 x 768 pixels. The screen delivers sharp visuals and is suitable for watching videos, browsing the web, and working on documents. It is powered by Intel's Dual-Core processors, ensuring decent performance for multitasking and running common applications. The laptop supports up to 8GB of RAM, which facilitates smoother operation when running multiple applications simultaneously.

Additionally, the N4030 boasts a spacious hard drive, often around 500GB, providing ample storage for documents, photos, and multimedia files. Equipped with integrated Intel HD Graphics, the N4030 is capable of handling light gaming and media playback without significant lag. One of the standout features of this laptop is its energy efficiency, with a battery life that can last up to 5 hours, making it suitable for on-the-go users.

On the other hand, the Dell N4020 is quite similar in design and capabilities but offers a slightly larger 15.6-inch display, which is also HD-ready with a resolution of 1366 x 768 pixels. The increased screen size enhances the viewing experience, especially for those who prefer a larger workspace or consume media frequently.

The N4020 also includes Intel's Dual-Core processors, ensuring sufficient processing power for most daily tasks, while supporting up to 8GB of RAM. Storage options are similar to the N4030, with a typical capacity of 500GB. The integrated Intel HD Graphics on the N4020 allows users to enjoy basic graphic tasks and casual gaming.

Connectivity options on both laptops include USB 2.0 and USB 3.0 ports, HDMI outputs for external display connections, and a built-in webcam for video conferencing. They also feature a full-size keyboard, which enhances typing comfort.

In conclusion, the Dell N4030 and N4020 laptops provide a reliable balance of performance, display quality, and battery life, making them suitable choices for students and professionals alike. With their efficient processing capabilities, ample storage space, and essential connectivity options, these laptops stand out for their value in everyday computing tasks.