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Before Working on Your Computer

Dell Precision™ Service Manual

Recommended Tools

What You Need to Know for Your Safety

Removing the Battery

Replacing the Battery

After Working on Your Computer

This document provides procedures for removing and installing the components in your computer. Unless otherwise noted, each procedure assumes that:

•You have performed the steps in Before Working on Your Computer.

•You have read the safety information that shipped with your computer.

•When replacing a component, you have already removed the original, if installed.

NOTE: The color of your system and certain system components may appear differently than shown in this document.

Recommended Tools

The procedures in this document may require the following tools:

•Small flat-blade screwdriver

•Phillips #0 screwdriver

•Small plastic scribe

•Flash BIOS update (see the Dell Support website at support.dell.com)

What You Need to Know for Your Safety

Use the following safety guidelines to help protect your computer from potential damage and to help ensure your own personal safety.

CAUTION: 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 on www.dell.com at: www.dell.com/regulatory_compliance.

NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty.

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.

NOTICE: Handle components and cards with care. Do not touch the components or contacts on a card. Hold a card by its edges or by its metal mounting bracket. Hold a component such as a processor by its edges, not by its pins.

NOTICE: When disconnecting a cable, pull on the cable's connector or on its strain-relief loop, not on the cable itself. For cable connectors with locking tabs, press inward on the locking tabs to release the connector. When connecting a cable, ensure that the connectors are correctly oriented and aligned to avoid damage to the connector and/or the connector's pins.

1.Ensure that the work surface is flat and clean to prevent the computer cover from being scratched.

2.Shut down your computer.

•In Windows® XP, click Start→ Shutdown→ Shutdown.

•In Windows Vista®, click Start , click the arrow icon, and then click Shut Down.

NOTE: Ensure that the computer is off and not in a power management mode. If you cannot shut down the computer using the operating system, press and hold the power button for 4 seconds.

3. Disconnect your computer and all attached devices from their electrical outlets.

NOTICE: To disconnect a network cable, first unplug the cable from your computer, and then unplug it from the network wall jack.

4.Disconnect any telephone or network cables from the computer.

5.Remove any installed cards.

NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you service the computer.

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Dell PP30L manual Before Working on Your Computer, Recommended Tools, What You Need to Know for Your Safety
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PP30L specifications

The Dell PP30L, known commonly as the Dell Latitude E6430, is a business-class laptop that combines robust performance, solid build quality, and essential features making it an ideal choice for professionals on the go. Launched in 2012, this model has continued to hold relevance due to its capability to meet the demands of everyday business tasks.

At the heart of the Dell PP30L is its range of processor options, allowing users to select from Intel’s third-generation Core i3, Core i5, or Core i7 processors. This versatility enables users to tailor the laptop’s performance to their specific needs, whether it’s for light office tasks or more resource-intensive applications. Additionally, it supports up to 16GB of DDR3 RAM, ensuring smooth multitasking capabilities.

One of the standout features of the Latitude E6430 is its exceptional build quality. Constructed with a durable Tri-Metal chassis, reinforced hinges, and a spill-resistant keyboard, the laptop is designed to withstand the rigors of daily use. The laptop also includes a robust casing that meets military specifications for durability, providing added resilience against accidental drops or rough handling.

The display on the Dell PP30L is a 14-inch HD (1366 x 768) anti-glare screen, which offers decent brightness and color accuracy, making it suitable for office environments. For users seeking higher visual quality, optional Full HD (1920 x 1080) displays are available. The graphics options include integrated Intel HD 4000 graphics, suitable for basic tasks and some light multimedia work.

Connectivity is another strong suit of the Dell PP30L. It features a variety of ports including USB 3.0, USB 2.0, HDMI, and a VGA port, ensuring compatibility with a wide range of peripherals and external displays. It also includes optional Mobile Broadband and NFC capabilities, making it a flexible choice for professionals needing to stay connected.

In terms of battery life, the E6430 offers multiple battery options, including a 6-cell standard battery and a larger 9-cell extended battery for users needing longer runtime. This flexibility is essential for business users who may spend long hours in meetings or traveling.

Overall, the Dell PP30L/Latitude E6430 is a reliable business laptop that emphasizes performance, durability, and connectivity, making it well-suited for both workspace and mobile environments. Its blend of features ensures that it remains a competitive choice for professionals seeking a dependable computing solution.
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