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Dragon Touch MID 7138 Motherboard Replacement

你所需要的

  1. Dragon Touch MID 7138 Motherboard Replacement, Back Cover: 步骤 1 中的图像 1,1
    • 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.

  2. Dragon Touch MID 7138 Motherboard Replacement: 步骤 2 中的图像 1,1
    • Gently pry the back cover from the screen using your hands.

  3. Dragon Touch MID 7138 Motherboard Replacement, Motherboard: 步骤 3 中的图像 1,3 Dragon Touch MID 7138 Motherboard Replacement, Motherboard: 步骤 3 中的图像 2,3 Dragon Touch MID 7138 Motherboard Replacement, Motherboard: 步骤 3 中的图像 3,3
    • 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.

  4. Dragon Touch MID 7138 Motherboard Replacement: 步骤 4 中的图像 1,1
    • Remove black tape and using your fingers, pull the orange ribbon labeled BSR028-V3-KDX out of its port.

  5. Dragon Touch MID 7138 Motherboard Replacement: 步骤 5 中的图像 1,1
    • Similar to previous step, pull the large U2 ribbon gentle out of its port.

  6. Dragon Touch MID 7138 Motherboard Replacement: 步骤 6 中的图像 1,1
    • Remove the last orange ribbon labeled 24 by pulling the motherboard away from the ribbon

  7. Dragon Touch MID 7138 Motherboard Replacement: 步骤 7 中的图像 1,2 Dragon Touch MID 7138 Motherboard Replacement: 步骤 7 中的图像 2,2
    • Desolder the wires attached to the mother board with a soldering iron.

    • Then pull the wires from the joints.

结论

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

Trevor Farkas

于01/26/17注册

101 声望

撰写一个指南

团队

IUPUI, Team 2-4, Baechle Spring 2017 IUPUI, Team 2-4, Baechle Spring 2017 的会员

IUPUI-BAECHLE-S17S2G4

4 名成员

创作了9篇指南

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