Dell E6440 Manual do Proprietário

Consulte online ou descarregue Manual do Proprietário para Computadores portáteis Dell E6440. DELL Latitude E6440 Manual do Utilizador

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Dell Latitude E6440
Owner's Manual
Regulatory Model: P38G
Regulatory Type: P38G001
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Resumo do Conteúdo

Página 1 - Owner's Manual

Dell Latitude E6440Owner's ManualRegulatory Model: P38GRegulatory Type: P38G001

Página 3 - Contents

2Removing and Installing ComponentsThis section provides detailed information on how to remove or install the components from your computer.System Ove

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Figure 2. Top View — Keyboard and Palmrest Assembly removed1. WiFi-switch board 2. ExpressCard cage3. speakers 4. hard-drive bay5. system board 6. I/O

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Removing the ExpressCard1. Follow the procedures in Before Working Inside Your Computer.2. Press in on the ExpressCard to release it from the computer

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Removing the Base Cover1. Follow the procedures in Before Working Inside Your Computer.2. Remove the screws that secure the base cover to the computer

Página 7 - Working on Your Computer

Installing the Memory1. Insert the memory into the memory socket.2. Press the securing clips to secure the memory module to the system board.3. Instal

Página 8 - Turning Off Your Computer

5. Flex the hard-drive isolation. Peel off the hard-drive isolation from the hard drive.Installing the Hard Drive1. Fix the hard-drive isolation on th

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4. Remove the screw that secures the optical-drive latch to the optical drive. Slide the optical-drive latch and remove it from the optical-drive.5. R

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3. Using a plastic scribe, pry the keyboard trim to release it from the computer. Lift it up to remove the keyboard trim from the computer.Installing

Página 11 - System Overview

3. Remove the screws on the back of the computer and flip the computer.4. Remove the screws that secure the keyboard to the palmrest assembly, lift an

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Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of your computer.CAUTION: A CAUTION indicates

Página 13 - Installing the Battery

5. Disconnect the keyboard cable from the system board.Installing the Keyboard1. Connect the keyboard cable to the system board.2. Slide the keyboard

Página 14 - Installing the Base Cover

3. Perform the following steps:a. Disconnect the antenna cables from the WLAN card.b. Remove the screw that secures the WLAN card to the system board.

Página 15 - Removing the Hard Drive

Installing the WWAN Card1. Place the WWAN card in its slot in the system board.2. Press the WWAN card down and tighten the screw to secure the WWAN ca

Página 16 - Removing the Optical Drive

3. Install:a. base coverb. battery4. Follow the procedures in After Working Inside Your Computer.Removing the Network Connector1. Follow the procedure

Página 17 - Removing the Keyboard Trim

6. Install:a. base corner cap (left)b. base coverc. battery7. Follow the procedures in After Working Inside Your Computer.Removing the Coin-Cell Batte

Página 18 - Removing the Keyboard

3. Disconnect the fan cable and remove the screws that secure the heatsink assembly to the system board.NOTE: Remove the screws in the numerical order

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5. Follow the procedures in After Working Inside Your Computer.Removing the Processor1. Follow the procedures in Before Working Inside Your Computer.2

Página 20 - Removing the WLAN Card

3. Remove the screw that secures the bracket to the computer and disconnect the camera cable that secures the power connector to the computer.4. Unrou

Página 21 - Removing the WWAN Card

Installing the Power Connector1. Place the power connector in its slot.2. Connect the power-connector cable and tighten the screw that secures the pow

Página 22 - Removing the Base Corner Caps

Removing the Palmrest Assembly1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a. SD cardb. ExpressCardc. batteryd. keyboard

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Contents1 Working on Your Computer... 7Before Work

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4. Flip the computer and disconnect the following cables:a. media boardb. Unified Security Hub (USH) boardc. touchpadd. Wi-Fi boarde. LED board5. Remo

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3. Connect the following cables:a. media boardb. Unified Security Hub (USH) boardc. touchpadd. Wi-Fi boarde. LED board4. Flip the computer and tighten

Página 26 - Removing the Power Connector

3. Remove the screws that secure the ExpressCard cage cover to the computer. Remove the ExpressCard cage cover from the computer.4. Remove the screws

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4. Install:a. palmrest assemblyb. base corner capsc. base coverd. display-hinge covere. optical drivef. hard driveg. keyboardh. keyboard trimi. batter

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Installing the WiFi-Switch Board1. Place the WiFi-switch board in its slot.2. Tighten the screws to secure the WiFi-switch board to the computer.3. Co

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3. Disconnect the coin-cell battery and the speaker cables from the system board.4. Remove the screws that secure the system board to the computer and

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5. Lift the system board from the computer.Installing the System Board1. Place the system board to align with the ports on the computer.2. Connect the

Página 31 - Removing the ExpressCard Cage

Removing the Speakers1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a. SD cardb. ExpressCardc. batteryd. keyboard trime. ke

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3. Install:a. system boardb. display assemblyc. ExpressCard caged. processore. heatsink assemblyf. WWAN cardg. WLAN cardh. memoryi. coin-cell batteryj

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3. Disconnect the I/O cable from the system board and remove the screws that secure the I/O board to the computer. Remove the I/O board from the compu

Página 34 - Removing the System Board

Installing the Processor...

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Removing the Display Assembly1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a. batteryb. keyboard trimc. keyboardd. hard dr

Página 36 - Installing the System Board

4. Remove the screws that secure the display assembly to the computer. Disconnect the LVDS cable and release the LVDS cable and camera cable from the

Página 37 - Installing the Speakers

4. Install:a. palmrest assemblyb. power connectorc. base corner capsd. base covere. display-hinge coverf. optical driveg. hard driveh. keyboardi. keyb

Página 38 - Removing the I/O Board

4. Remove the display bezel from the display assembly.Installing the Display Bezel1. Place the display bezel onto the display assembly.2. Starting fro

Página 39 - Installing the I/O Board

Removing the Display Panel1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a. batteryb. display-hinge capc. base coverd. base

Página 40 - Removing the Display Assembly

4. Flip the display panel over.45

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5. Peel off the LVDS cable-connector tape and disconnect the LVDS cable from the display panel. Remove the display panel from the display assembly.Ins

Página 42 - Removing the Display Bezel

Removing the Display Hinges1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a. batteryb. display-hinge capc. base coverd. bas

Página 43 - Installing the Display Bezel

Removing the Camera1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a. batteryb. display assemblyc. display bezel3. Perform t

Página 44 - Removing the Display Panel

3System SetupSystem Setup enables you to manage your computer hardware and specify BIOS‐level options. From the System Setup, you can:• Change the NVR

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5 Technical Specifications... 636 Contacting Del

Página 46 - Installing the Display Panel

Keys Navigation<Enter> Allows you to select a value in the selected field (if applicable) or follow the link in the field.Spacebar Expands or co

Página 47 - Installing the Display Hinges

Option Description• Legacy (Default Setting)• UEFIAdvanced Boot Options Enable Legacy Option ROMs (enable by default)Date/Time Allows you to set the d

Página 48 - Installing the Camera

Option DescriptionNOTE: SATA is configured to support RAID mode.Drives Allows you to configure the SATA drives on board. The options are:• SATA-0• SAT

Página 49 - System Setup

Option DescriptionMiscellaneous Devices Allows you enable or disable the various on board devices. The options are:• Enable Internal Modem• Enable Mic

Página 50 - System Setup Options

Option DescriptionDefault Setting: Enable Strong Password is not selected.Password Configuration You can define the length of your password. Min = 4 ,

Página 51 - Table 3. System Configuration

Option DescriptionNOTE: For enable system need to be UEFI boot mode and enable legacy option ROMs to be turned off.Expert key Management Allows you to

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Option DescriptionDefault Setting: Enable Intel TurboBoostHyper-Thread Control Allows you to enable or disable the HyperThreading in the processor.Def

Página 53 - Table 5. Security

Option Description• Block Sleep (S3)Peak Shift Allows you to set the peak shift. The option is disabled by default.Advanced Battery Charge Configurati

Página 54 - Table 6. Secure Boot

Option DescriptionExtend BIOS POST Time Allows you to create an additional pre-boot delay. The options are:• 0 seconds (Default Setting)• 5 seconds• 1

Página 55 - Table 7. Performance

Updating the BIOS It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensur

Página 57 - Table 9. POST Behavior

NOTE: If the password jumper is disabled, the existing System Password and Setup Password is deleted and you need not provide the system password to l

Página 58 - Table 13. System Logs

4DiagnosticsIf you experience a problem with your computer, run the ePSA diagnostics before contacting Dell for technical assistance. The purpose of r

Página 59 - System and Setup Password

Turns on steadily or blinks to indicate battery charge status.Turns on when wireless networking is enabled.The device status LEDs are usually located

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5Technical SpecificationsNOTE: Offerings may vary by region. For more information regarding the configuration of your computer, click Start (Start ic

Página 61 - Diagnostics

Feature SpecificationInternal high-definition audioExternal microphone-in, stereo headphones, external speakers connectorSpeakers twoInternal speaker

Página 62 - Battery Status Lights

Features SpecificationMemory card reader Support upto SD4.0Micro Subscriber Identity Module (uSIM) card oneDocking port oneTable 24. Contactless Smart

Página 63 - Technical Specifications

Table 28. BatteryFeature SpecificationType 6 cell (65 WHr) lithium ion 9 cell (97 WHr) lithium ionDimensions:Depth 48.08 mm (1.89 inches) 71.79 mm (2.

Página 64 - Table 22. Communications

Table 31. EnvironmentalFeature SpecificationTemperature:Operating 0 °C to 35 °C (32 °F to 95 °F)Storage –40 °C to 65 °C (–40 °F to 149 °F)Relative hum

Página 66 - Table 30. Physical

6Contacting DellNOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill,

Página 67 - Table 31. Environmental

1Working on Your ComputerBefore Working Inside Your ComputerUse the following safety guidelines to help protect your computer from potential damage an

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6. Close the display and turn the computer upside-down on a flat work surface.NOTE: To avoid damaging the system board, you must remove the main batte

Página 69 - Contacting Dell

After Working Inside Your ComputerAfter you complete any replacement procedure, ensure you connect any external devices, cards, and cables before turn

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