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ProScan PLT7223G Motherboard Replacement

Giriş

If your device isn't working and other troubleshooting methods have failed, or a component of the motherboard has failed, use this guide to replace the motherboard and make your device functional again.

Neye ihtiyacın var

  1. ProScan PLT7223G Motherboard Replacement, Motherboard: adım 1, 1 resimden 1.

    • Remove both 4 mm screws from the top of the tablet using a PH00 screw driver.

    Düzenle

  2. ProScan PLT7223G Motherboard Replacement: adım 2, 1 resimden 1.

    • Use the blue opening tool to pry the tablet open.

    Düzenle

  3. ProScan PLT7223G Motherboard Replacement: adım 3, 2 resimden 1. ProScan PLT7223G Motherboard Replacement: adım 3, 2 resimden 2.

    • Remove all yellow tape from the motherboard.

    Düzenle

  5. ProScan PLT7223G Motherboard Replacement: adım 4, 3 resimden 1. ProScan PLT7223G Motherboard Replacement: adım 4, 3 resimden 2. ProScan PLT7223G Motherboard Replacement: adım 4, 3 resimden 3.

    • With the soldering tool remove the speaker wires, battery wires and gray wire that are connected to the motherboard.

    • Pay close attention to where each wire goes, so that you reconnect them in the correct order.

    Düzenle

  6. ProScan PLT7223G Motherboard Replacement: adım 5, 3 resimden 1. ProScan PLT7223G Motherboard Replacement: adım 5, 3 resimden 2. ProScan PLT7223G Motherboard Replacement: adım 5, 3 resimden 3.

    • Lift all three ZIF connectors to disconnect the ribbon wire.

    Düzenle

  7. ProScan PLT7223G Motherboard Replacement: adım 6, 1 resimden 1.

    • Use a PH00 screw driver to remove the three 4 mm screws holding the motherboard down.

    Düzenle

  8. ProScan PLT7223G Motherboard Replacement: adım 7, 1 resimden 1.

    • Lift the motherboard off the device.

    Düzenle
Sonuç

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

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1Rehber Yorum

Once the motherboard is out, what do you do ? Where do I go? More information would be appreciated.

rainbowsend14 - Yanıt

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