Dell PP31L manual Removing and Replacing the Base Cover

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1	battery	2	battery release latch
3	SIM card slot indicator

To replace the battery, slide the battery into the bay until it clicks into place.

Removing and Replacing the Base Cover

CAUTION: Before working inside your computer, follow the safety instructions in the safety information that shipped with your computer.

CAUTION: Before performing this procedures, turn off the computer, disconnect the AC adapter from the electrical outlet and the computer, disconnect the modem from the wall connector and the computer, and remove any other external cables from the computer.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).

About Your Computer

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Contents W . d e l l . c o m s u p p o r t . d e l l . c o m Dell Studio Quick Reference GuideMarch NU140 Contents Technical Support and Customer Service Macrovision Product Notice Contents Finding Information Internet, E-mail, and so on Front and Right View About Your ComputerIntegrated single analog microphone Lights located above the keyboard indicate the following About Your Computer Guide Help HTML-based help Back and Left View About Your Computer Connects video devices, such as a monitor T W O R K C O N N E C T O R RJ Bottom View Removing and Replacing the Battery Removing and Replacing the Base Cover To remove the base cover To replace the base cover About Your Computer Intel Celeron Intel Core2 DuoIntel Pentium Dual-Core Page USB UMA Page Keyboard Number of keys Battery life Random vibration spectrum that G2 or lower as defined by ISA-S71.04-1985 Specifications Dell Technical Update Service Diagnostics AvailableWhen to Use PSA Diagnostics and Dell 32 Bit Diagnostics Press and hold the Fn key while powering the computer on During the assessment, provide inputs when promptedPress any key to start the Dell 32 Bit Diagnostics Insert your Drivers and Utilities media Express Test Dell Diagnostics Main MenuDell Support Center ConfigurationDrive Problems Click Start →ComputerClick Start →Computer Right-click Local Disk C Error Messages Troubleshooting Troubleshooting Troubleshooting Troubleshooting Computer does not start Lockups and Software ProblemsSolid blue screen appears Memory ProblemsPower Problems Restoring Your Operating System You can restore your operating system in the following waysCreating a Restore Point Using Windows Vista System RestoreRestoring the Computer to an Earlier Operating State Undoing the Last System RestoreTroubleshooting Obtaining Assistance Getting HelpTechnical Support and Customer Service Product Information Problems With Your OrderBefore You Call Returning Items for Warranty Repair or CreditPage Contacting Dell FCC Notice U.S. Only AppendixPP31L Macrovision Product NoticeIndex Index Index Index

PP31L specifications

The Dell PP31L, also known as the Dell Latitude E6400, is a robust laptop that epitomizes the convergence of performance, portability, and reliability. Designed primarily for business professionals, the Dell PP31L delivers a blend of essential features that cater to both everyday computing needs and demanding tasks.

At its core, the Dell PP31L is powered by Intel's Core 2 Duo processors, providing users with a reliable and efficient performance. This dual-core architecture allows for multitasking capabilities, ensuring smooth operation even when running multiple applications simultaneously. Coupled with up to 8GB of RAM, this laptop adeptly handles demanding workloads while maintaining responsiveness.

One of the standout characteristics of the Dell PP31L is its display. The laptop typically features a 14.1-inch LED-backlit screen, offering a resolution of 1280 x 800 pixels. The display provides vibrant colors and sufficient brightness, making it suitable for both indoor and outdoor use. Furthermore, its anti-glare coating reduces reflections, enhancing visibility during presentations or extended work sessions.

In terms of build quality, the Dell PP31L excels with its durable chassis. Constructed with rugged materials, it can withstand the rigors of daily use, making it an ideal choice for professionals on the go. The laptop also meets various military specifications, further underscoring its strength and reliability in challenging environments.

Connectivity is another primary strength of the Dell PP31L. It incorporates multiple USB ports, an HDMI output, and a legacy VGA port, enabling seamless connections to a variety of peripherals and external displays. Additionally, it supports wireless connectivity options, including Wi-Fi and Bluetooth, facilitating ease of use in various settings.

The laptop's keyboard is designed for comfort and precision, featuring a spill-resistant design to protect against accidental spills. This aspect, combined with a responsive touchpad and an optional pointing stick, ensures a superior user experience.

Battery life is competitive, with the possibility of extended options, allowing users to work longer without the need for frequent recharges. This is particularly advantageous for professionals who rely on mobility and those who often find themselves in environments with limited access to power outlets.

In conclusion, the Dell PP31L (Latitude E6400) is a solid choice for users seeking a dependable, high-performance laptop. Its balance of power, durability, and usability makes it a compelling option in the competitive landscape of business laptops. Whether for office use or remote work, the Dell PP31L stands out as a versatile tool for professionals.