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Samsung SCH-A950 Logic Board Replacement

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  1. Samsung SCH-A950 Logic Board Replacement, Battery: 步骤 1 中的图像 1,2 Samsung SCH-A950 Logic Board Replacement, Battery: 步骤 1 中的图像 2,2
    • Slide the the battery release tab upwards while simultaneously lifting the back cover straight up.

  2. Samsung SCH-A950 Logic Board Replacement, Volume and Camera Buttons: 步骤 2 中的图像 1,1
    • Remove the four Phillips #00 screws underneath the battery.

  3. Samsung SCH-A950 Logic Board Replacement: 步骤 3 中的图像 1,2 Samsung SCH-A950 Logic Board Replacement: 步骤 3 中的图像 2,2
    • Pull open the earphone tab and the Trans Flash tab using your fingers.

  4. Samsung SCH-A950 Logic Board Replacement: 步骤 4 中的图像 1,1
    • Using a plastic opening tool, pry off the phone casing near the speakers as shown. Tabs located on the inside of the phone may make this difficult and some force may be required.

    • Slide the casing slightly forward towards the top of the phone to remove.

  5. Samsung SCH-A950 Logic Board Replacement: 步骤 5 中的图像 1,3 Samsung SCH-A950 Logic Board Replacement: 步骤 5 中的图像 2,3 Samsung SCH-A950 Logic Board Replacement: 步骤 5 中的图像 3,3
    • Using tweezers or your fingers, lift off buttons from logic board.

    • The buttons can be replaced if needed.

  6. Samsung SCH-A950 Logic Board Replacement, Speakers: 步骤 6 中的图像 1,2 Samsung SCH-A950 Logic Board Replacement, Speakers: 步骤 6 中的图像 2,2
    • Use tweezers to peel back the sticker on the backside of the speaker to reveal a screw that holds the speaker in place.

    • Using a phillips #00 screwdriver, remove the screw holding the speaker. On each side.

  7. Samsung SCH-A950 Logic Board Replacement: 步骤 7 中的图像 1,1
    • Using the tweezers, grasp the plastic connector that connects the speaker to the logic board and pull the connector off of the logic board.

  8. Samsung SCH-A950 Logic Board Replacement: 步骤 8 中的图像 1,1
    • Push the speaker out of the phone using the spudger.

  9. Samsung SCH-A950 Logic Board Replacement: 步骤 9 中的图像 1,1
    • Remove the speaker from the decorative housing by pulling on the wires.

    • The speaker can be replaced if needed.

  10. Samsung SCH-A950 Logic Board Replacement, Logic Board: 步骤 10 中的图像 1,1
    • Using a plastic opening tool, disconnect the display cable from the motherboard.

  11. Samsung SCH-A950 Logic Board Replacement: 步骤 11 中的图像 1,1
    • Use a plastic opening tool to pry the motherboard away from the phone housing at the tabs on both sides of the phone at the pictured location. Some force may be required.

  12. Samsung SCH-A950 Logic Board Replacement: 步骤 12 中的图像 1,1
    • The logic board will pop out.

    • The logic board can be replaced if needed.

结论

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

Alan Cook

于01/13/10注册

44 声望

创作了3篇指南

团队

Cal Poly, Team 11-5, Forte Winter 2010 Cal Poly, Team 11-5, Forte Winter 2010 的会员

CPSU-FORTE-W10S11G5

5 名成员

创作了10篇指南

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