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Introduction

The LAN card is important for internet connectivity. If you're having issues connecting to a router, and are sure it's a hardware problem, this is the place to look.

Pièces

Aucune pièce spécifiée.

  1. Unplug and power off the laptop.
    • Unplug and power off the laptop.

    • Unscrew the two 9 mm Phillips #1screws holding the battery in place.

  2. Grab the battery and pull it away from the laptop to remove it. This doesn't require a lot of effort, so you don't have to pull too hard.
    • Grab the battery and pull it away from the laptop to remove it.

    • This doesn't require a lot of effort, so you don't have to pull too hard.

  3. Unscrew the 10 9.0 mm screws holding the back panel on using a Phillips head #1 screwdriver.
    • Unscrew the 10 9.0 mm screws holding the back panel on using a Phillips head #1 screwdriver.

  4. Using a metal spudger can damage sensitive components. Insert a metal spudger tool in the seam between the back cover and the laptop itself. Gently run the spudger around the edge to pop the cover off.
    • Using a metal spudger can damage sensitive components.

    • Insert a metal spudger tool in the seam between the back cover and the laptop itself. Gently run the spudger around the edge to pop the cover off.

  5. Pry up the  back panel from the rest of the laptop using  a spudger. It is best to start around the USB port and work your way around the edge until the panel completely snaps off.
    • Pry up the back panel from the rest of the laptop using a spudger.

    • It is best to start around the USB port and work your way around the edge until the panel completely snaps off.

  6. Gently remove the ribbon cable from the clip its held in. Peel back the tape holding it in and pull the cable straight out. It is not necessary to unclip the holder. The correct ribbon has a blue ends labeled with LAN.
    • Gently remove the ribbon cable from the clip its held in. Peel back the tape holding it in and pull the cable straight out. It is not necessary to unclip the holder.

    • The correct ribbon has a blue ends labeled with LAN.

  7. Remove the two 5.0 mm screws, using a Phillips #1 screwdriver, once the cable is out of the way.
    • Remove the two 5.0 mm screws, using a Phillips #1 screwdriver, once the cable is out of the way.

  8. Lift the card out of the laptop to replace it.
    • Lift the card out of the laptop to replace it.

Conclusion

To reassemble your device, follow these instructions in reverse order.

Ben Rounseville

Membre depuis le 21/10/2016

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4 tutoriels rédigés

Équipe

UMass Dartmouth, Team 4-1, Catania Fall 2016 Membre de l'équipe UMass Dartmouth, Team 4-1, Catania Fall 2016

UMASSD-CATANIA-F16S4G1

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6 tutoriels rédigés

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