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O que você precisa

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

  1. Apple USB Power Adapter Teardown, Separating the input panel: passo 1, imagem 1 %32 Apple USB Power Adapter Teardown, Separating the input panel: passo 1, imagem 2 %32 Apple USB Power Adapter Teardown, Separating the input panel: passo 1, imagem 3 %32
    • Use a hammer and a small chisel to carefully force the input panel open

    • Clamping the device helps prop the input panel open but, do not pull the panel away from the device forcefully, as there are small wires connected to the device components.

    • Be careful not to force the chisel into the device as you could damage internal components.

  2. Apple USB Power Adapter Teardown, Removing plastic casing: passo 2, imagem 1 %32 Apple USB Power Adapter Teardown, Removing plastic casing: passo 2, imagem 2 %32
    • Use dyke and pliers to cut outside casing to pry open the shell and remove the circuitry.

    • Recommend using hand saw to cut around the plastic.

    • Be careful not to cut forcefully as to prevent the internal components from getting damaged.

  3. Apple USB Power Adapter Teardown, Isolating internal components: passo 3, imagem 1 %32 Apple USB Power Adapter Teardown, Isolating internal components: passo 3, imagem 2 %32 Apple USB Power Adapter Teardown, Isolating internal components: passo 3, imagem 3 %32
    • Isolate the internal electrical components from the casing

    • Recommend unsoldering the wires from the input panel.

    • For help desoldering connections, follow this useful guide on Como soldar e dessoldar contatos.

    • Use caution when soldering. The heated tip may cause damage to the board, the components, or burn you.

  4. Apple USB Power Adapter Teardown, Accessing individual components: passo 4, imagem 1 %32 Apple USB Power Adapter Teardown, Accessing individual components: passo 4, imagem 2 %32 Apple USB Power Adapter Teardown, Accessing individual components: passo 4, imagem 3 %32
    • Unsolder components that connect to the bottom and top circuit boards.

    • Detach the top and bottom circuit boards from the plastic separator.

    • For help desoldering connections, follow this useful guide on Como soldar e dessoldar contatos.

    • Use caution when soldering. The heated tip may cause damage to the board, the components, or burn you.

  5. Apple USB Power Adapter Teardown, Exploration: passo 5, imagem 1 %32 Apple USB Power Adapter Teardown, Exploration: passo 5, imagem 2 %32
    • Observe that once the circuit boards are separated individual components can be accessed.

Juan Gonzalez

Membro desde: 01/24/19

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Cal Poly, Team S18-G1, White Winter 2019 Membro de Cal Poly, Team S18-G1, White Winter 2019

CPSU-WHITE-W19S18G1

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