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Zeki TBQG884B Motherboard Replacement

소개

This is a guide for replacing the motherboard of your Zeki device.

First, to reach the motherboard, remove the plastic backing, then the battery, and lastly the camera.

After replacing the motherboard, the device will need to be reassembled in the opposite order.

필요한 것

  1. Zeki TBQG884B Motherboard Replacement, Rear Case: 1 단계, 이미지 1/2 Zeki TBQG884B Motherboard Replacement, Rear Case: 1 단계, 이미지 2/2

    • Remove the two screws from the end of the device where the ports are located using a Phillips #1 screwdriver.

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  2. Zeki TBQG884B Motherboard Replacement: 2 단계, 이미지 1/1

    • Place the tablet down so that the screen is facing away from you.

    • Insert the tip of your opening tool into the small gap between the gray and white plastic covering. Pry it open and you should hear the clips opening up.

    • Gently work your way around the perimeter of the tablet's edge.

    번역하기

  3. Zeki TBQG884B Motherboard Replacement: 3 단계, 이미지 1/2 Zeki TBQG884B Motherboard Replacement: 3 단계, 이미지 2/2

    • Remove the back cover

    • Remove any tape on the speaker and detach the speaker from the back plate.

    • The speaker is connected to the motherboard by two soldered wires. Don't break them when you remove the speaker.

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  5. Zeki TBQG884B Motherboard Replacement, Motherboard: 4 단계, 이미지 1/1

    • Disconnect the Wi-Fi antenna cable from the motherboard.

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  6. Zeki TBQG884B Motherboard Replacement: 5 단계, 이미지 1/1

    • Using the Phillips #1 screwdriver, remove the three screws from the motherboard..

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  7. Zeki TBQG884B Motherboard Replacement: 6 단계, 이미지 1/1

    • Open the ZIF connector. Then, remove the ribbon that connects the motherboard and the screen.

    번역하기

  8. Zeki TBQG884B Motherboard Replacement: 7 단계, 이미지 1/1

    • Disconnect the other ZIF connector on the opposite side of the motherboard.

    번역하기

  9. Zeki TBQG884B Motherboard Replacement: 8 단계, 이미지 1/1

    • Remove the motherboard and now reinsert all connectors into a new motherboard.

    • In order to disconnect the battery and speaker wires from the motherboard, soldering is required. Be cautious as the soldering iron is hot.

    번역하기
결론

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

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다른 기여자 12명과 함께

Linlin Cai

회원 가입일: 09/16/15

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IUPUI, Team 1-3, Harley Fall 2015 IUPUI, Team 1-3, Harley Fall 2015 회원

IUPUI-HARLEY-F15S1G3

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