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Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement

Introducción

The Wi-Fi card provides a wireless connection to a network. If it fails, you may be left with no other option to connect the tablet to the internet.

Qué necesitas

  1. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement, Back Panel: paso 1, imagen 1 de 1

    • Place the tablet screen side up.

    • Make sure the device is turned off to avoid damage.

    Editar

  2. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 2, imagen 1 de 2 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 2, imagen 2 de 2

    • Use the metal spudger to press an opening between the screen and back cover.

    • The plastic tabs are located on each corner of the back cover.

    • Be careful, as the plastic tabs are delicate.

    Editar

  3. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 3, imagen 1 de 1

    • Wedge the plastic opening tool between the screen and the back panel to prevent re-engagement

    Editar

  4. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 4, imagen 1 de 2 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 4, imagen 2 de 2

    • Slide the metal spudger around the casing to separate it from the inside of the tablet.

    Editar

  5. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 5, imagen 1 de 2 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 5, imagen 2 de 2

    • Flip the tablet over so the screen side is down after all the tabs are separated.

    • Remove the back panel by delicately lifting it straight up.

    Editar

  7. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement, Battery: paso 6, imagen 1 de 2 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement, Battery: paso 6, imagen 2 de 2

    • Remove the adhesive tape from the power connection cables.

    Editar

  8. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 7, imagen 1 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 7, imagen 2 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 7, imagen 3 de 3
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Instructions for desoldering can be found on the iFixit website.

    • The soldering iron is hot. It can burn you and it can cause damage to the wires and motherboard.

    • Grab hold of the red wire using the tweezers.

    • Desolder the red wire connection from the motherboard using the tip of the soldering iron.

    • Move the wire connection away from the motherboard.

    • Do not let the red wire connection touch other wires or the motherboard.

    Editar

  9. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 8, imagen 1 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 8, imagen 2 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 8, imagen 3 de 3

    • Desolder the black and yellow wire connection from the motherboard by following the previous step.

    • When moving the wire connections, do not let the red wire connection touch other wires or the motherboard.

    Editar

  10. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 9, imagen 1 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 9, imagen 2 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 9, imagen 3 de 3

    • Insert the flat end of the nylon spudger between the battery and the case.

    • The battery is connected to the tablet with an adhesive tape and will come free slowly.

    • Do not puncture or bend the battery while removing. If your battery is swollen, take appropriate precautions.

    Editar

  11. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement, Wi-Fi Card Replacement: paso 10, imagen 1 de 1

    • Identify the card and its connection to the motherboard.

    • The card itself.

    • The area where the card connects to the motherboard.

    Editar

  12. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 11, imagen 1 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 11, imagen 2 de 3 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 11, imagen 3 de 3

    • Peel off the adhesive tape holding the wires down.

    Editar

  13. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 12, imagen 1 de 2 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 12, imagen 2 de 2

    • Desolder the wire.

    Editar

  14. Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 13, imagen 1 de 2 Hannspree Hannspad SN1AT71 Wi-Fi Card Replacement: paso 13, imagen 2 de 2
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Use the tweezers to peel the Wi-Fi card off.

    Editar
Conclusión

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

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