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Dragon Touch MID 7138 Motherboard Replacement

소개

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

필요한 것

  1. Dragon Touch MID 7138 Motherboard Replacement, Back Cover: 1 단계, 이미지 1개 중 1개

    • 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.

    편집

  2. Dragon Touch MID 7138 Motherboard Replacement: 2 단계, 이미지 1개 중 1개

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

    편집

  3. Dragon Touch MID 7138 Motherboard Replacement, Motherboard: 3 단계, 이미지 3개 중 1개 Dragon Touch MID 7138 Motherboard Replacement, Motherboard: 3 단계, 이미지 3개 중 2개 Dragon Touch MID 7138 Motherboard Replacement, Motherboard: 3 단계, 이미지 3개 중 3개

    • 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.

    편집

  5. Dragon Touch MID 7138 Motherboard Replacement: 4 단계, 이미지 1개 중 1개

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

    편집

  6. Dragon Touch MID 7138 Motherboard Replacement: 5 단계, 이미지 1개 중 1개

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

    편집

  7. Dragon Touch MID 7138 Motherboard Replacement: 6 단계, 이미지 1개 중 1개

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

    편집

  8. Dragon Touch MID 7138 Motherboard Replacement: 7 단계, 이미지 2개 중 1개 Dragon Touch MID 7138 Motherboard Replacement: 7 단계, 이미지 2개 중 2개

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

    • Then pull the wires from the joints.

    편집
결론

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

작성자

5다른 기여자 명과 함께

Trevor Farkas

회원 가입일: 01/26/17

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팀

IUPUI, Team 2-4, Baechle Spring 2017 IUPUI, Team 2-4, Baechle Spring 2017 회원

IUPUI-BAECHLE-S17S2G4

4 회원들

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