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Sony Walkman NWZ-E438 USB Port Replacement

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  1. Sony Walkman NWZ-E438 USB Port Replacement, Disassembling Sony Walkman NWZ-E438: paso 1, imagen 1 de 1

    • Unscrew the two screws on the back of the device using a Phillips PH000 screwdriver.

    • Keep the Phillips PH000 screwdriver aside for further steps in the guide. It will be the only screwdriver needed for this replacement.

    Traducir

  2. Sony Walkman NWZ-E438 USB Port Replacement: paso 2, imagen 1 de 1

    • Use a small prying tool to carefully pry open the back of the device.

    Traducir

  3. Sony Walkman NWZ-E438 USB Port Replacement, Circuit Board: paso 3, imagen 1 de 3 Sony Walkman NWZ-E438 USB Port Replacement, Circuit Board: paso 3, imagen 2 de 3 Sony Walkman NWZ-E438 USB Port Replacement, Circuit Board: paso 3, imagen 3 de 3

    • First, you must remove the black tape on the circuit board.

    • Next, pull up on the red and gold band until it detaches from the chip.

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  5. Sony Walkman NWZ-E438 USB Port Replacement: paso 4, imagen 1 de 2 Sony Walkman NWZ-E438 USB Port Replacement: paso 4, imagen 2 de 2
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Using a small plastic prying tool, slip the end under the device circuit board and slowly lift it.

    • Once the circuit board is lifted, carefully remove the chip with tweezers.

    • The circuit board will still be connected to the device by a wire.

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  6. Sony Walkman NWZ-E438 USB Port Replacement: paso 5, imagen 1 de 1

    • Using a soldering iron, carefully heat the metal connecting the wires from the device to the circuit board.

    • You will need the soldering iron to reattach those wires once you've replaced the circuit board.

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  7. Sony Walkman NWZ-E438 USB Port Replacement: paso 6, imagen 1 de 1

    • Carefully remove the circuit board from the device.

    Traducir

  8. Sony Walkman NWZ-E438 USB Port Replacement, USB Port: paso 7, imagen 1 de 1
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Using fine point tweezers, push them between the chip and USB port.

    Traducir

  9. Sony Walkman NWZ-E438 USB Port Replacement: paso 8, imagen 1 de 1

    • Slowly pry the USB port off of the chip.

    • You will need to solder the new USB onto the circuit board.

    Traducir

  10. Sony Walkman NWZ-E438 USB Port Replacement: paso 9, imagen 1 de 1

    • Remove USB port.

    Traducir
Conclusión

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

Un comentario

Wher buy new port????pavel87cz@gmail.com

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