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Emerson EM744 Motherboard Replacement

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  1. Emerson EM744 Motherboard Replacement, Back Plate: 步骤 1 中的图像 1,1
    • Use a Phillips 00 bit to remove two 3mm screws from the bottom of the tablet.

  2. Emerson EM744 Motherboard Replacement: 步骤 2 中的图像 1,3 Emerson EM744 Motherboard Replacement: 步骤 2 中的图像 2,3 Emerson EM744 Motherboard Replacement: 步骤 2 中的图像 3,3
    • Insert the nylon spudger into the bottom of the tablet, and gently slide it up the side.

    • Pull apart the two sides of the tablet, exposing the circuit board, battery, and other components of the tablet.

  3. Emerson EM744 Motherboard Replacement, Motherboard: 步骤 3 中的图像 1,1
    • Use a Phillips 00 bit to remove 3 screws from the top of the tablet.

  4. Emerson EM744 Motherboard Replacement: 步骤 4 中的图像 1,2 Emerson EM744 Motherboard Replacement: 步骤 4 中的图像 2,2
    • Disconnect three ribbon connectors from the circuit board with the nylon spudger.

  5. Emerson EM744 Motherboard Replacement: 步骤 5 中的图像 1,1
    • Remove tape from the motherboard.

  6. Emerson EM744 Motherboard Replacement: 步骤 6 中的图像 1,3 Emerson EM744 Motherboard Replacement: 步骤 6 中的图像 2,3 Emerson EM744 Motherboard Replacement: 步骤 6 中的图像 3,3
    • Desolder the positive (red) wire to the positive (+) lead, followed by desoldering the negative (black) wire to the negative lead.

    • Refer to the solder technique guide.

结论

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

另外一个人完成了本指南。

Micalle Marin

于09/15/16注册

267 声望

创作了2篇指南

团队

USF Tampa, Team 2-5, Blackwell Fall 2016 USF Tampa, Team 2-5, Blackwell Fall 2016 的会员

USFT-BLACKWELL-F16S2G5

4 名成员

创作了12篇指南

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