Dell 510D Manual de usuario

Dell™Latitude™D510ServiceManual

Notes, Notices, and Cautions

Information in this document is subject to change without notice.

©2005DellInc.Allrightsreserved.

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

Trademarks used in this text: Dell, the DELL logo, and Latitude are trademarks of Dell Inc.; Intel, Pentium, and Celeron are registered trademarks of Intel Corporation; Microsoft and

Windows are registered trademarks of Microsoft Corporation; Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is used by Dell Inc. under license.

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.

Model PP10L

April 2005 Rev. A00

Before You Begin

System Components

Memory Module, Modem, Mini PCI Card, and Optical Devices

Hard Drive

Internal Card With Bluetooth®Wireless Technology

Keyboard

Coin Cell Battery

Microprocessor Thermal-Cooling Assembly

Microprocessor Module

Display Assembly and Display Latch

Palm Rest

Speakers

Base Latch

Fan

System Board

Flashing the BIOS

Pin Assignments for I/O Connectors

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

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

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

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Before You Begin

Dell™Latitude™D510ServiceManual

Preparing to Work Inside Your Computer

Recommended Tools

Turning Off Your Computer

Before Working Inside Your Computer

Computer Orientation

Screw Identification

Preparing to Work Inside Your Computer

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

following conditions exist:

lYou have performed the steps in" Turning Off Your Computer" and "Before Working Inside Your Computer."

lYou have read the safety information in the Product Information Guide.

lA component can be replaced by performing the removal procedure in reverse order.

Recommended Tools

The procedures in this document may require the following tools:

l1/4 inch flat-blade screwdriver

l#1 Phillips screwdriver

lSmall plastic scribe

lFlash BIOS-update program floppy disk or CD

Turning Off Your Computer



1. Shut down the operating system:

a. Save and close any open files, exit any open programs, click the Start button, and then click Shut Down.

b. In the Shut Down window, click OK.

The computer turns off after the operating system shutdown process finishes.



2. Ensure that the computer and any attached devices are turned off. If your computer and attached devices do not automatically turn off when you shut

down your operating system, press and hold the power button for 4 seconds.

Before Working Inside Your Computer

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



NOTICE: To avoid losing data, save and close any open files and exit any open programs before you turn off your computer.

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

CAUTION: 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: 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: When you disconnect a cable, pull on its connector or on its strain-relief loop, not on the cable itself. Some cables have a connector with

locking tabs; if you are disconnecting this type of cable, press in on the locking tabs before you disconnect the cable. As you pull connectors apart, keep

them evenly aligned to avoid bending any connector pins. Also, before you connect a cable, ensure that both connectors are correctly oriented and

aligned.

NOTICE: To avoid damaging the computer, perform the following steps before you begin working inside the computer.



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



2. Turn off your computer.



3. If the computer is connected to a docking device, undock it. See the documentation that came with your docking device for instructions.



4. Disconnect any telephone, network, and USB cables from the computer.



5. Disconnect your computer power supply and all attached devices from their electrical outlets.



6. Remove any installed PC Cards from the PC Card slot.



7. Close the display and turn the computer upside down on a flat work surface.



8. Slide and hold the battery-bay latch release on the bottom of the computer, and then remove the battery from the battery bay



9. Remove any installed memory modules, modems, Mini PCI cards, internal cards with Bluetooth wireless technology, backup batteries, and optical

devices.



10. Remove the hard drive.

Computer Orientation

NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network port or device.

NOTICE: To prevent damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's

electronic components. You can do so by touching an unpainted metal surface.

NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.

NOTICE: To avoid damaging the system board, you must remove the main battery before you service the computer.

Screw Identification

When you are removing and replacing components, print this section as a guide to keep track of the screws. The placemat provides the number of screws and

their sizes.

back

right

front

left

Optical Device:

(optional security screw)

(1 each)

Hard Drive:

(2 each)



Keyboard:

(2 each)



Modem:

(1 each)



Hard Drive Carrier:

(2 each)



Display Bezel:

(display bumpers, 5 each)

(6 each)



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

Display Panel:

(8 each)

Display Assembly:

(4 each)

Display Latch:

(1 each)



Palm Rest:

(4 each)

(14 each)

Speakers:

(1 each)



Fan:

(2 each)



System Board:

(2 each)

(4 each)



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Flashing the BIOS

Dell™Latitude™D510ServiceManual



1. Ensure that the AC adapter is plugged in and that the main battery is installed properly.



2. Turn on the computer and press <F12> during POST to access the Boot Menu.



3. Insert the flash BIOS update program floppy or CD and select boot from "CD/DVD/CD-RW Drive".



4. Select "Upgrade your system BIOS" from the menu.

Follow the instructions that appear on the screen. The computer continues to boot and updates the new BIOS. When the update is complete, the

computer automatically reboots.



5. Remove the flash BIOS update program floppy or CD from the drive.

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

NOTICE: To avoid damaging the system board, ensure you are connected to a known good electrical outlet and that you do not interrupt the BIOS flash

process. Loss of power or an interruption during the BIOS flash process can cause damage to the system board.

NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft®Windows®desktop. Then, shut down

your computer and try again.

NOTE: To enter the system setup program, press <F2> during POST. Press <Esc> and select Save/Exit if you make modifications; otherwise, select Exit

and then press <Enter> to exit the system setup.

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Internal Card With Bluetooth®Wireless Technology

Dell™Latitude™D510ServiceManual



1. Follow the instructions in "Preparing to Work Inside Your Computer."



2. Remove the hard drive.



3. Turn the computer upside down.



4. Pull the card connector out of the system board connector.



5. Pull the card cable to remove the internal card with Bluetooth wireless technology from the computer.

To replace the internal card with Bluetooth wireless technology:



1. Insert the internal card with Bluetooth wireless technology.



2. Ensure that the card cable is routed under the tab.

CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide.

NOTICE: To prevent damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's

electronic components. You can do so by touching an unpainted metal surface.

NOTICE: When replacing the internal card with Bluetooth wireless technology, ensure that the card cable is routed correctly so that you do not damage

the cable when you install the hard drive.

internal card with Bluetooth wireless technology

system board connector

card connector

card cable



3. Connect the card cable.



4. Replace the hard drive.

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

cable

tab

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Coin Cell Battery

Dell™Latitude™D510ServiceManual



1. Follow the instructions in "Preparing to Work Inside Your Computer."



2. Turn the computer upside down.



3. Depress the coin cell-cover latch in the battery bay and rotate it out to remove the coin cell-battery cover.



4. Pull the coin cell battery straight out of the computer base.



5. Disconnect the coin cell-battery cable connector from the battery connector.

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

CAUTION: BeforeworkinginsideyourDell™computer,readthesafetyinstructionsinyourProduct Information Guide.

NOTICE: To prevent damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's

electronic components. You can do so by touching an unpainted metal surface.

coin cell-cover latch

coin cell-battery cover

battery connector

coin cell battery

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Microprocessor Module

Dell™Latitude™D510ServiceManual

Removing the Microprocessor Module

Installing the Microprocessor Module

Removing the Microprocessor Module



1. Follow the instructions in "Preparing to Work Inside Your Computer."



2. Remove the keyboard.



3. Remove the microprocessor thermal-cooling assembly.



4. Use a small, flat-blade screwdriver to rotate the ZIF-socket cam screw counterclockwise until it comes to the cam stop.



5. Lift out the microprocessor module.

Installing the Microprocessor Module

CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide.

NOTICE: To prevent damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's

electronic components. You can do so by touching an unpainted metal surface.

NOTICE: Do not touch the processor die. Press and hold the microprocessor down on the substrate on which the die is mounted while turning the cam

screw to prevent intermittent contact between the cam screw and microprocessor.

NOTICE: To avoid damage to the microprocessor, hold the screwdriver so that it is perpendicular to the microprocessor when turning the cam screw.

NOTICE: To ensure maximum cooling for the microprocessor, do not touch the heat transfer areas on the microprocessor thermal-cooling assembly. The

oils in your skin reduce the heat transfer capability of the thermal pads.

NOTICE: When removing the microprocessor module, pull the module straight up. Be careful not to bend the pins on the microprocessor module.

ZIF socket cam screw

pin-1 corner

NOTE: The ZIF-socket cam screw secures the microprocessor to the system board. Take note of the arrow on the ZIF-socket cam screw.

NOTICE: Ensure that the cam lock is in the fully open position before seating the microprocessor module. Seating the microprocessor module properly in

the ZIF socket does not require force.