Eşyalarını Tamir Et Topluluk Mağaza

Sony Walkman NWZ-E438 Device Circuit Board Replacement

Giriş

This guide will take you through 6 simple steps to removing your circuit board. For reattachment, simply follow the steps in reverse order.

Neye ihtiyacın var

  1. Sony Walkman NWZ-E438 Device Circuit Board Replacement, Disassembling Sony Walkman NWZ-E438: adım 1, 1 resimden 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.

    Düzenle

  2. Sony Walkman NWZ-E438 Device Circuit Board Replacement: adım 2, 1 resimden 1.

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

    Düzenle

  4. Sony Walkman NWZ-E438 Device Circuit Board Replacement, Circuit Board: adım 3, 3 resimden 1. Sony Walkman NWZ-E438 Device Circuit Board Replacement, Circuit Board: adım 3, 3 resimden 2. Sony Walkman NWZ-E438 Device Circuit Board Replacement, Circuit Board: adım 3, 3 resimden 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.

    Düzenle

  5. Sony Walkman NWZ-E438 Device Circuit Board Replacement: adım 4, 2 resimden 1. Sony Walkman NWZ-E438 Device Circuit Board Replacement: adım 4, 2 resimden 2.

    • 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.

    Düzenle

  6. Sony Walkman NWZ-E438 Device Circuit Board Replacement: adım 5, 1 resimden 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.

    Düzenle

  7. Sony Walkman NWZ-E438 Device Circuit Board Replacement: adım 6, 1 resimden 1.

    • Carefully remove the circuit board from the device.

    Düzenle
Sonuç

For reassembling your device, follow the instructions in reverse.

0 Yorum

Yorum Ekle

İstatistikleri Görüntüle:

Son 24 Saat: 1

Son 7 gün: 2

Son 30 gün: 2

Her zaman: 516