Dell N4030, N4020 manual Back to Contents

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Dell™ Inspiron™ N4020/N4030 Service Manual

NOTE: A NOTE indicates important information that helps you make better use of your computer.

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

Information in this document is subject to change without notice. © 2010 Dell Inc. All rights reserved.

Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, and Inspiron are trademarks of Dell Inc.; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; Microsoft, Windows, Windows Vista, and the Windows Vista start button logo are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

March 2010 Rev. A00

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Contents Page Replacing the Module Cover Module CoverRemoving the Module Cover Replacing the Battery Latch Assembly Battery Latch AssemblyRemoving the Battery Latch Assembly Replace the I/O board see Replacing the I/O Board Before Working Inside Your Computer Before You BeginRecommended Tools Turning Off Your ComputerBack to Contents Click Enter a Service Tag Flashing the BiosReplacing the Bluetooth Card Internal Card With Bluetooth Wireless TechnologyRemoving the Bluetooth Card Back to Contents Removing the Camera CameraReplacing the Camera Replacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Replacing the Processor Module Processor ModuleRemoving the Processor Module Back to Contents Replacing the Thermal Cooling Assembly Thermal Cooling AssemblyRemoving the Thermal Cooling Assembly Back to Contents Display Display AssemblyDisplay Bezel Replacing the Display AssemblyReplacing the Display Bezel Display PanelReplacing the Display Panel Page Removing the Hard Drive Hard DriveReplacing the Hard Drive Replacing the I/O Board BoardRemoving the I/O Board Back to Contents Removing the Keyboard KeyboardReplacing the Keyboard Back to Contents Replacing the Memory Modules Memory ModulesRemoving the Memory Modules Click Start → Help and Support→ Dell System Information Removing the Mini-Card Wireless Mini-CardReplacing the Mini-Card Back to Contents Removing the Optical Drive Optical DriveReplacing the Optical Drive Removing the Palm Rest Palm RestReplacing the Palm Rest Replace the battery see Replacing the Battery Removing the Power Button Board Power Button BoardReplacing the Power Button Board Replacing the Battery BatteryRemoving the Battery Replacing the Speakers SpeakersRemoving the Speakers Page Removing the System Board System BoardReplacing the System Board Entering the Service Tag in the BiosBack to Contents Back to Contents
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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.
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