Dell E6540 Uživatelský manuál

Dell Latitude E6540Owner's ManualRegulatory Model: P29FRegulatory Type: P29F001

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

7. coin-cell battery8. base corner cap (left)9. WLAN card10. docking port11. battery bay12. base corner cap (right)Figure 2. Top View — Keyboard and P

Installing the Secure Digital (SD) Card1. Slide the SD card into its slot until it clicks into place.2. Follow the procedures in After Working Inside

3. Flip the battery out of the computer.14

Installing the Battery1. Slide the battery into its slot until it clicks into place.2. Follow the procedures in After Working Inside Your Computer.Rem

3. Lift the base cover and remove it from the computer.16

Installing the Base Cover1. Place the base cover to align with the screw holes on the computer.2. Tighten the screws to secure the base cover to the c

5. Remove the screws that secure the right base corner cap, lift and remove it from the computer.Installing the Base Corner Caps1. Place the left and

3. Pry the securing clips away from the memory module until it pops-up and remove the memory module from its connector on the system board.Installing

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

5. Flex the hard-drive isolation. Peel off the hard-drive isolation from the hard drive.Installing the Hard Drive1. Install the hard-drive isolation o

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

6. Press the optical-drive latch to secure the optical drive.7. Install the battery.8. Follow the procedures in After Working Inside Your Computer.Rem

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

Installing the Network Connector1. Align the network connector to its position on the computer.2. Place the network-connector bracket on the network c

Installing the Coin-Cell Battery1. Place the coin-cell battery in its slot.2. Connect the coin-cell battery cable to the system board.3. Install:a) ba

Installing the Power Connector1. Align the power connector to its position in the computer.2. Place the power-connector bracket on the power connector

4. Perform the following steps as shown in the illustration:a) Slide the heat-sink assembly.b) Lift the heat-sink assembly from the computer.Installin

Installing the Processor1. Align the notches on the processor and the socket, and insert the processor into the socket.2. Rotate the processor-cam loc

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

Contents1 Working on Your Computer... 7Before Work

4. Flip the computer and remove the screws that secure the palmrest assembly to the computer.30

5. Disconnect the following cables:a) fingerprint-readerb) touchpadc) power-button31

6. Pry the palmrest assembly upwards and remove it from the computer.32

Installing the Palmrest Assembly1. Align the palmrest assembly to its original position in the computer and snap it into place.2. Tighten the screws t

Removing the WiFi-Switch Board1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a) SD Cardb) ExpressCardc) batteryd) keyboarde

Removing the VGA Board1. Follow the procedures in Before Working Inside Your Computer.2. Remove:a) SD Cardb) ExpressCardc) batteryd) keyboarde) displa

b) ExpressCardc) batteryd) keyboarde) display-hinge capf) base coverg) base corner capsh) palmrest assembly3. Remove the screws that secure the Expres

h) base coveri) base corner capsj) power connectork) coin-cell batteryl) memorym) WLAN cardn) WWAN cardo) heat-sink assemblyp) processorq) palmrest as

5. Lift the system board from the computer.38

Installing the System Board1. Place the system board to align with the ports on the computer.2. Tighten the screws to secure the system board.3. Conne

Removing the Keyboard...

n) optical driveo) hard drivep) keyboardq) batteryr) ExpressCards) SD card5. Follow the procedures in After Working Inside Your Computer.Removing the

4. Lift the speakers from the computer.41

Installing the Speakers1. Align the speakers in its position on the computer and route the speaker cable in the routing channels on the computer.2. Ti

p) hard driveq) keyboardr) batterys) ExpressCardt) SD card4. Follow the procedures in After Working Inside Your Computer.Removing the Display-Hinge Ca

4. Disconnect the LVDS cable and release the LVDS cable and camera cable from the routing channel. Remove them from the computer.44

5. Remove the screws that secure the display assembly to the computer.45

6. Remove the display assembly from the computer.46

Installing the Display Assembly1. Place the display assembly in its position on the computer.2. Tighten the screws to secure the display assembly.3. R

b) display-hinge capc) base coverd) base corner capse) display assembly3. Pry up along the edges to release the display bezel.4. Remove the display be

Installing the Display Bezel1. Place the display bezel onto the display assembly.2. Starting from the top corner, press on the display bezel and work

6 Contacting Dell... 75

3. Remove the screws that secure the display panel to the display assembly.4. Flip the display panel over.50

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

e) display assemblyf) display bezelg) display panel3. Perform the following steps as shown in the illustration:a) Remove the screws that secure the di

Installing the Camera1. Place the camera module in its slot in the computer.2. Tighten the screw to secure the camera to the display assembly.3. Conne

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

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

Table 3. System ConfigurationOption DescriptionIntegrated NIC Allows you to configure the integrated network controller. The options are:• Disabled• E

Option DescriptionSMART (Self Monitoring Analysis and Reporting Technology) specification. This option is disabled by default.• Enable SMART Reporting

Table 4. VideoOption DescriptionLCD Brightness Allows you to set the panel brightness when the ambient sensor is Off.Table 5. SecurityOption Descripti

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Option DescriptionOROM Keyboard Access Allows you to set access to enter the Option ROM Configuration screens using hotkeys during boot process. The o

Option DescriptionRapid Start Technology Allows you to set the rapid start time. The option is set by default.Table 8. Power ManagementOption Descript

Option DescriptionAdvanced Battery Charge ConfigurationAllows you to enable the advance battery charge mode. The option is disabled by default.Primary

Option DescriptionKeyboard Errors Specifies whether keyboard related errors are reported when it boots. This option is enabled by default.• Enable Key

Option Description• Bluetooth• WLAN/WiGigAll options are enabled by default.Table 12. MaintenanceOption DescriptionService Tag Displays the service ta

System and Setup PasswordYou can create a system password and a setup password to secure your computer.Password Type DescriptionSystem password Passwo

Deleting or Changing an Existing System and/or Setup PasswordEnsure that the Password Status is Unlocked (in the System Setup) before attempting to de

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

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

5Technical SpecificationsNOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. F

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

Feature SpecificationInterface:Internal high-definition audioExternal microphone-in, stereo headphones, external speakers connectorSpeakers twoInterna

Features SpecificationUSB Four USB 3.0-compliant connectorsMemory card reader Support upto SD4.0Micro Subscriber Identity Module (uSIM) card oneDockin

Feature SpecificationY-axis 45.00 mmTable 28. BatteryFeature SpecificationType 6 cell (65 whr) lithium ion 9cell (97 whr) lithium ionDimensions:Depth

Feature SpecificationWeight 2.36 kg (5.21 lb)Table 31. EnvironmentalFeature SpecificationTemperature:Operating 0 °C to 35 °C (32 °F to 95 °F)Storage –

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

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

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