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Dragon Touch MID 7138 Motherboard Replacement

Introdução

Having issues with your motherboard? This guide will provide instructions on how to remove the existing motherboard on your device.

O que você precisa

  1. Dragon Touch MID 7138 Motherboard Replacement, Back Cover: passo 1, imagem 1 %32

    • Wedge a plastic spudger between the back panel and the screen to begin lifting the back cover.

    • Wedge around all edges until the back cover pops off entirely.

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  2. Dragon Touch MID 7138 Motherboard Replacement: passo 2, imagem 1 %32

    • Gently pry the back cover from the screen using your hands.

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  3. Dragon Touch MID 7138 Motherboard Replacement, Motherboard: passo 3, imagem 1 %32 Dragon Touch MID 7138 Motherboard Replacement, Motherboard: passo 3, imagem 2 %32 Dragon Touch MID 7138 Motherboard Replacement, Motherboard: passo 3, imagem 3 %32

    • Remove tape covering wire joints

    • Remove (3) 2.5mm screws using a PH001 screw driver.

    • The screws locations are highlighted in the image to the left.

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  5. Dragon Touch MID 7138 Motherboard Replacement: passo 4, imagem 1 %32

    • Remove black tape and using your fingers, pull the orange ribbon labeled BSR028-V3-KDX out of its port.

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  6. Dragon Touch MID 7138 Motherboard Replacement: passo 5, imagem 1 %32

    • Similar to previous step, pull the large U2 ribbon gentle out of its port.

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  7. Dragon Touch MID 7138 Motherboard Replacement: passo 6, imagem 1 %32

    • Remove the last orange ribbon labeled 24 by pulling the motherboard away from the ribbon

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  8. Dragon Touch MID 7138 Motherboard Replacement: passo 7, imagem 1 %32 Dragon Touch MID 7138 Motherboard Replacement: passo 7, imagem 2 %32

    • Desolder the wires attached to the mother board with a soldering iron.

    • Then pull the wires from the joints.

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Conclusão

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

Autor(a)

com 5 outros contribuidores

Trevor Farkas

Membro desde: 01/26/17

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IUPUI, Team 2-4, Baechle Spring 2017 Membro de IUPUI, Team 2-4, Baechle Spring 2017

IUPUI-BAECHLE-S17S2G4

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