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Emerson EM744 Motherboard Replacement

필요한 것

  1. Emerson EM744 Motherboard Replacement, Back Plate: 1 단계, 이미지 1/1
    • Use a Phillips 00 bit to remove two 3mm screws from the bottom of the tablet.

  2. Emerson EM744 Motherboard Replacement: 2 단계, 이미지 1/3 Emerson EM744 Motherboard Replacement: 2 단계, 이미지 2/3 Emerson EM744 Motherboard Replacement: 2 단계, 이미지 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: 3 단계, 이미지 1/1
    • Use a Phillips 00 bit to remove 3 screws from the top of the tablet.

  4. Emerson EM744 Motherboard Replacement: 4 단계, 이미지 1/2 Emerson EM744 Motherboard Replacement: 4 단계, 이미지 2/2
    • Disconnect three ribbon connectors from the circuit board with the nylon spudger.

  5. Emerson EM744 Motherboard Replacement: 5 단계, 이미지 1/1
    • Remove tape from the motherboard.

  6. Emerson EM744 Motherboard Replacement: 6 단계, 이미지 1/3 Emerson EM744 Motherboard Replacement: 6 단계, 이미지 2/3 Emerson EM744 Motherboard Replacement: 6 단계, 이미지 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.

결론

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

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Micalle Marin

회원 가입일: 09/15/16

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USF Tampa, Team 2-5, Blackwell Fall 2016 USF Tampa, Team 2-5, Blackwell Fall 2016 회원

USFT-BLACKWELL-F16S2G5

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