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ProScan PLT7223G Motherboard Replacement

Introduzione

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.

Cosa ti serve

  1. ProScan PLT7223G Motherboard Replacement, Motherboard: passo 1, immagine 1 di 1

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

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  2. ProScan PLT7223G Motherboard Replacement: passo 2, immagine 1 di 1

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

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  3. ProScan PLT7223G Motherboard Replacement: passo 3, immagine 1 di 2 ProScan PLT7223G Motherboard Replacement: passo 3, immagine 2 di 2

    • Remove all yellow tape from the motherboard.

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  5. ProScan PLT7223G Motherboard Replacement: passo 4, immagine 1 di 3 ProScan PLT7223G Motherboard Replacement: passo 4, immagine 2 di 3 ProScan PLT7223G Motherboard Replacement: passo 4, immagine 3 di 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.

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  6. ProScan PLT7223G Motherboard Replacement: passo 5, immagine 1 di 3 ProScan PLT7223G Motherboard Replacement: passo 5, immagine 2 di 3 ProScan PLT7223G Motherboard Replacement: passo 5, immagine 3 di 3

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

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  7. ProScan PLT7223G Motherboard Replacement: passo 6, immagine 1 di 1

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

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  8. ProScan PLT7223G Motherboard Replacement: passo 7, immagine 1 di 1

    • Lift the motherboard off the device.

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Conclusione

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

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Un commento

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

rainbowsend14 - Replica

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