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Introducción

This guide can be use to replace a faulty wifi card or to upgrade the wifi connection bandwidth of a Samsung Chromebook XE550C22

Partes

No se especificaron partes.

  1. Samsung Chromebook XE550C22 Wifi Card Replacement, Back Panel: paso 1, imagen 1 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement, Back Panel: paso 1, imagen 2 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement, Back Panel: paso 1, imagen 3 de 3
    • Turn the power off before beginning this step.

    • Using the spudger, remove the four 1/2 inch skid pads from the back of the laptop.

  2. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 2, imagen 1 de 2 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 2, imagen 2 de 2
    • Remove the eight 7mm screws using the J0 Screwdriver.

  3. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 3, imagen 1 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 3, imagen 2 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 3, imagen 3 de 3
    • Starting at the center front of the laptop, insert the metal spudger between the keyboard panel and the bottom panel, separating the bottom panel from the laptop.

    • Continue prying around the sides to release more brackets.

  4. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 4, imagen 1 de 2 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 4, imagen 2 de 2
    • After deconnecting all the brackets, pull the back panel away from the laptop.

    • Note: The back panel has some flex to it, don't be afraid to use some force.

  5. Samsung Chromebook XE550C22 Wifi Card Replacement, Battery: paso 5, imagen 1 de 2 Samsung Chromebook XE550C22 Wifi Card Replacement, Battery: paso 5, imagen 2 de 2
    • Remove the four 3mm screws holding the battery with the J0 screwdriver.

  6. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 6, imagen 1 de 2 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 6, imagen 2 de 2
    • Lift the battery up at an angle to disconnect the battery from the motherboard, then pull it away from the laptop.

    • Do not lift the battery straight up. This will damage the battery's connectors.

  7. Samsung Chromebook XE550C22 Wifi Card Replacement, Wifi Card: paso 7, imagen 1 de 1
    • Locate the wifi card on the top left of the Chromebook.

  8. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 8, imagen 1 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 8, imagen 2 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 8, imagen 3 de 3
    • Use only plastic tools for this step.

    • Use the spudger to detach the black and white cords from the wifi card.

  9. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 9, imagen 1 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 9, imagen 2 de 3 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 9, imagen 3 de 3
    • Remove the 6mm screw from the top right corner of the card using the J0 screwdriver.

    • The wifi card will "pop-up".

  10. Samsung Chromebook XE550C22 Wifi Card Replacement: paso 10, imagen 1 de 2 Samsung Chromebook XE550C22 Wifi Card Replacement: paso 10, imagen 2 de 2
    • Using your hands, gently remove the card up and away from the Chromebook.

Conclusión

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

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