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O que você precisa

Este teardown (desmontagem analítica) não é um guia de reparo. Para reparar seu/sua Baby Monitor , use o nosso manual de serviço.

  1. Baby Monitor  Teardown, Teardown: passo 1, imagem 1 %32 Baby Monitor  Teardown, Teardown: passo 1, imagem 2 %32 Baby Monitor  Teardown, Teardown: passo 1, imagem 3 %32
    Ferramenta utilizada nesse passo:
    Flathead 3/32" or 2.5 mm Screwdriver
    $5.49
    Comprar
    • Here is the baby monitor in all its glory.

    • Start by turning the device speaker-side down.

    • Remove the flathead screw securing the battery cover using a flathead screwdriver.

    • Remove the battery cover after fully disengaging the screw.

  2. Baby Monitor  Teardown: passo 2, imagem 1 %32 Baby Monitor  Teardown: passo 2, imagem 2 %32 Baby Monitor  Teardown: passo 2, imagem 3 %32
    Ferramenta utilizada nesse passo:
    Phillips #1 Screwdriver
    $5.49
    Comprar
    • Remove the batteries from the compartment.

    • Remove the five phillips screw holding the casing together using a phillips #1 screwdriver.

    • The fifth screw is hidden beneath the battery cover, toward the center of the monitor and is recessed deep into the casing.

  3. Baby Monitor  Teardown: passo 3, imagem 1 %32 Baby Monitor  Teardown: passo 3, imagem 2 %32 Baby Monitor  Teardown: passo 3, imagem 3 %32
    • CAUTION: Do not yank the casing apart!!!

    • Gently pry from the bottom and work a finger along the side and until monitor pops in half.

    • The speaker cabling is soldered to the main board and the speaker is stuck in the front casing with adhesive.

    • Lay the two halves as shown.

  4. Baby Monitor  Teardown: passo 4, imagem 1 %32
    • Remove the two screws securing the main board.

  5. Baby Monitor  Teardown: passo 5, imagem 1 %32 Baby Monitor  Teardown: passo 5, imagem 2 %32
    Ferramenta utilizada nesse passo:
    Spudger
    $3.99
    Comprar
    • Pry lightly around the edge of the main board between the board and the casing to help free the board. Fingernails, a spudger, or plastic opening tools can be used for this task.

    • DO NOT TRY TO REMOVE THE MAIN BOARD COMPLETELY!!! There are soldered items that need to be dealt with. Follow along closely.

    • Gently, and I mean gently, pull up on the LED assembly to loosen the main board from the rear casing.

    • Any resistance should indicate that the board needs to be loosened from the casing, around the edges, more before proceeding.

  6. Baby Monitor  Teardown: passo 6, imagem 1 %32
    • PROCEED WITH CAUTION!!! The antenna cable and the battery contacts are soldered onto the board.

    • Your monitor should look like this, with a small gap between the main board and the rear casing.

    • The next step will merely free the volume control dial from the casing and NOT free the main board from the casing.

    • To remove the main board from the casing, you MUST desolder the antenna cable and two battery contacts from the board.

  7. Baby Monitor  Teardown: passo 7, imagem 1 %32 Baby Monitor  Teardown: passo 7, imagem 2 %32 Baby Monitor  Teardown: passo 7, imagem 3 %32
    • Create about a 30 degree angle between the rear casing and your workspace, lifting the casing by the top end. I used 3 decks of playing cards to prop up the casing from my workspace.

    • Lift the main board from the rear casing at the bottom, making sure the volume dial clears the screw retainer post. DO NOT COMPLETELY REMOVE MAIN BOARD!

    • Once free, set the main board back down on the casing.

    • You are now free to desolder any of the contacts that need repair. In my situation, I will be examining the volume dial and will not need to desolder.

    • Good luck!

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