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Dell Latitude E6420 Support Question

Dell Latitude E6420 Support Question

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Question posted by bobmc9 on November 5th, 2011

My Dell6420 Had The Wireless Stop Working. The Switch On The Side Is On.

Is the wireless indicator supposed to be white or blue? Any idea how to turn it on?  Thank you.

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Related Dell Latitude E6420 Manual Pages

User Manual - Page 1

display release latch 3. display latch 6. volume control buttons 11. wireless switch 12. camera 4. display 7. eSata/USB connector 9. power button 8. microphone 2. USB 2.0 connectors (2) 10. Latitude E6420 Front And Back View Figure 1. optical drive Regulatory Model: P15G, P14F Regulatory Type: P15G001, P14F001 February 2011 camera status light 5. Front View 1. Dell ...
User Manual - Page 3

... 13. fingerprint reader 16. trackstick buttons (3) 21. Front View 1. display release latch 4. ExpressCard slot 15. Latitude E6520 Front And Back View Figure 3. contactless smart card reader 18. display 7. eSata/USB connector 10. USB ...reader 17. IEEE 1394 connector 12. keyboard 23. device status lights 3 wireless switch 14. touchpad 19. trackstick 22.
User Manual - Page 8

...power Output current Rated output voltage Temperature range: Operating Non-Operating Physical Latitude E6420 Height Width Depth Weight (with 4-cell battery) Latitude E6520 Height -40 °C to 65 °C (-40 &#...176;F to 1.35 inches) 8 NOTE: 150 W AC adapter is available only for computers with Latitude E6420. 100 VAC to 240 VAC 1.50 A, 1.60 A, 1.70 A, and 2.10 A 50 Hz to 60 Hz ...
User Manual - Page 10

...Dell™, the DELL logo, Dell Precision™, Precision ON™, ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ are trademarks of...;, AMD Athlon™, ATI Radeon™, and ATI FirePro™ are trademarks of Wireless Ethernet Compatibility Alliance, Inc. and any proprietary interest in trademarks and trade names other...
Owners Manual - Page 1

Dell Latitude E6420 and E6420 ATG Owner's Manual Regulatory Model P15G Regulatory Type P15G001, P15G002
Owners Manual - Page 2

...notice. © 2011 Dell Inc. WARNING: A WARNING indicates a potential for use of these materials in the United ...Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi... Radeon™, and ATI FirePro™ are trademarks of Wireless Ethernet Compatibility Alliance, Inc. The Bluetooth® word mark...
Owners Manual - Page 28

... screws that secure the base cover to align the screw holes correctly with the computer. 2. Install the ATG Port Cover (only for E6420 ATG systems). 7. Follow the procedures in After Working Inside Your Computer. 28 Installing the Base Cover 1. Install the Secure Digital (SD) Card. 4. Install the Battery. 5. Install the ATG Handle...
Owners Manual - Page 36

... the Battery. 6. Follow the procedures in After Working Inside Your Computer. 36 Installing the Memory Card 1. Install the Base Cover. 4. Install the ATG Port Cover (only for E6420 ATG systems). 8. Push the memory module into the memory slot. 2. Install the ATG Handle (only for E6420 ATG systems). 7. Press the clips to secure the...
Owners Manual - Page 37

.... 6. Remove the ATG Handle (only for E6420 ATG systems). 4. Remove the battery. 5. Remove the base cover. 7. Follow the procedures in Before Working On Your Computer. 2. Disconnect the antenna cables from the WLAN card. 8. Remove the screw that secures the WLAN card to the computer. 37 Wireless Local Area Network (WLAN) Card 13 Removing...
Owners Manual - Page 39

... the battery 9. Install the Secure Digital (SD) card. 8. Install the ATG Handle (only for E6420 ATG systems). 5. Connect the antenna cables to the computer. 3. Installing the Wireless Local Area Network (WLAN) Card 1. Follow the procedures in After Working Inside Your Computer. 39 Replace and tighten the screw that secures the WLAN card to...
Owners Manual - Page 41

... systems). 4. Remove the SD Card. 6. Remove the Base Cover. 7. Remove the Battery. 5. Remove the ATG Port Cover (only for E6420 ATG systems). 3. Follow the procedures in Before Working On Your Computer. 2. Wireless Wide Area Network (WWAN) Card 14 Removing the Wireless Wide Area Network (WWAN) Card 1. Disconnect the antenna cables from the WWAN card. 8.
Owners Manual - Page 43

... card. 4. Install the Battery. 7. Install the ATG Port Cover (only for E6420 ATG systems). 9. Install the Secure Digital (SD) Card. 6. Install the ATG Handle (only for E6420 ATG systems). 8. Follow the procedures in After Working Inside Your Computer. 43 Installing the Wireless Wide Area Network (WWAN) Card 1. Insert the WWAN card into its connector...
Owners Manual - Page 45

... system board. 45 Follow the procedures in Before Working on Your Computer. 2. Remove the Base Cover. 7. Disconnect any antennas routed over the coin cell battery. 8. Remove the SD Card. 6. Remove the ATG Port Cover (only for E6420 ATG systems). 3. Remove the ATG Handle (only for E6420 ATG systems). 4. Coin-Cell Battery 15 Removing...
Owners Manual - Page 46

Place the coin-cell battery in After Working Inside Your Computer. 46 Install the Secure Digital (SD) card. 6. Installing the Coin-Cell Battery 1. Install the Base... any antennas that were routed over the coin cell battery. 4. 9. Install the ATG Handle (only for E6420 ATG systems). 8. Release and remove the coin-cell battery from the computer. Install the ATG Port Cover (only for...
Owners Manual - Page 47

Remove the ATG Port Cover (only for E6420 ATG systems). 3. Remove the Base Cover. 7. Loosen the screws securing the heat sink. 47 Remove the Battery. 5. Disconnect the heat sink assembly cable. 8. Follow the procedures in Before Working On Your Computer. 2. Heat Sink 16 Removing The Heat Sink 1. Remove the ATG Handle (only for E6420 ATG systems). 4. Remove the SD Card. 6.
Owners Manual - Page 93

Connect the end of the modem-to-motherboard connector. 5. Route the video and wireless antenna cables. 7. Install the System Board. 8. Install the Modem Card. 11.... holder. 4. Install the Hard Drive. 19. Install the ATG Port Cover (only for E6420 ATG systems). 28. Follow the procedures in After Working Inside Your Computer. 93 Install the SD Card. 25. Place the modem cable assembly into...
Owners Manual - Page 123

Communications Wireless internal wireless local area network (WLAN) and wireless wide area network (WWAN) Ports and Connectors Audio Video ... HID iClass FIPS201 NXP Desfire Display Type Size Active area (X/Y) Dimensions: Height Width Diagonal Maximum resolution Maximum Brightness Latitude E6420 white Light Emitting Diode (WLED) display 14.0 inch high definition (HD) 309.40 mm x 173.95 mm 192...
Owners Manual - Page 137

...Disabled Allows you to enable or disable the feature that automatically switches from Hibernate state when triggered by special LAN or wireless LAN signals. Default Setting: The options Control WLAN radio and...is connected. Allows the system to AC. • Disabled - This feature only works when the computer is connected to be powered on LAN/WLAN ExpressCharge Description NOTE: ...
Owners Manual - Page 139

... or disable the Intel Virtualization Technology. Allows you to set the wireless devices that can utilize the additional hardware capabilities provided by the wireless switch. The TPM Virtualization Technology and Virtualization Technology for Direct I /O Trusted Execution Wireless Option Wireless Switch Wireless Device Enable Description • Minimal • Thorough • Auto Default...
Administration Guide - Page 2

...-date across the network. The computer can be used to work with the assistance of whether the computer is powered Off (...within a company. AT-p 3.0 WWAN (3G) Support for AT-p (Ericsson wireless on NB only) AT-p suspend / resume commands for temporary disablement AT-p ...purposes. IT administrators can be accessed even while it is turned On or Off - Features and Benefits Features Out-of-band...

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