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iHome iP21 Motherboard Replacement

Cosa ti serve

  1. iHome iP21 Motherboard Replacement, Base: passo 1, immagine 1 di 3 iHome iP21 Motherboard Replacement, Base: passo 1, immagine 2 di 3 iHome iP21 Motherboard Replacement, Base: passo 1, immagine 3 di 3
    • Pry the four rubber feet from the bottom of the iP21 to expose four 11mm screws.

    • Unscrew the four 11mm screws from the base.

    • Pry the base loose using the spudger.

    • Remove the base by hand.

  2. iHome iP21 Motherboard Replacement, Housing: passo 2, immagine 1 di 2 iHome iP21 Motherboard Replacement, Housing: passo 2, immagine 2 di 2
    • Remove the two black 6mm screws connecting the main circuit board to the housing top.

    • Gently pull front housing from the back housing.

  3. iHome iP21 Motherboard Replacement, Circuit board: passo 3, immagine 1 di 1
    • Follow the prerequisite guide to remove the main housing.

  4. iHome iP21 Motherboard Replacement, Circuit board mount: passo 4, immagine 1 di 1
    • Remove the two 7mm screws from the circuit board

  5. iHome iP21 Motherboard Replacement, Mounting Bracket: passo 5, immagine 1 di 1
    • Remove the three 6mm screws to detach the circuit board from metal mounting bracket.

  6. iHome iP21 Motherboard Replacement, Cables: passo 6, immagine 1 di 3 iHome iP21 Motherboard Replacement, Cables: passo 6, immagine 2 di 3 iHome iP21 Motherboard Replacement, Cables: passo 6, immagine 3 di 3
    • Peel the glue from each of the three ribbon cable connections.

    • Remove the solder joints from the back of each ribbon cable.

    • Remove the ground wires by removing the solder joints on the back of the housing.

  7. iHome iP21 Motherboard Replacement, Detach cables from circuit board: passo 7, immagine 1 di 3 iHome iP21 Motherboard Replacement, Detach cables from circuit board: passo 7, immagine 2 di 3 iHome iP21 Motherboard Replacement, Detach cables from circuit board: passo 7, immagine 3 di 3
    • Remove glue from 3 ribbon cables from circuit board using fingers

    • Detach speaker cables from circuit board with soldering iron

    • Remove 3 ribbon cables with soldering iron

Conclusione

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

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