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Motorola V557 Motherboard Replacement

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  1. Motorola V557 Motherboard Replacement, Battery: 步骤 1 中的图像 1,3 Motorola V557 Motherboard Replacement, Battery: 步骤 1 中的图像 2,3 Motorola V557 Motherboard Replacement, Battery: 步骤 1 中的图像 3,3
    • First, on the back of the phone find the silver button on the top left corner of the phone.

    • Simultaneously push down the button and slide the back plate down to reveal the battery.

  2. Motorola V557 Motherboard Replacement: 步骤 2 中的图像 1,2 Motorola V557 Motherboard Replacement: 步骤 2 中的图像 2,2
    • Grab the lower edge of the battery at the two bottom corners.

    • Pull upward on the edges to remove the battery.

  3. Motorola V557 Motherboard Replacement, SIM Card: 步骤 3 中的图像 1,3 Motorola V557 Motherboard Replacement, SIM Card: 步骤 3 中的图像 2,3 Motorola V557 Motherboard Replacement, SIM Card: 步骤 3 中的图像 3,3
    • Push the metal slider towards the top of the phone until it clicks out of the original position.

    • Gently slide out and remove the SIM card.

  4. Motorola V557 Motherboard Replacement, Antenna: 步骤 4 中的图像 1,2 Motorola V557 Motherboard Replacement, Antenna: 步骤 4 中的图像 2,2
    • Grip the antenna and twist it counterclockwise to loosen it.

    • When it has been loosened all the way, pull gently to remove the antenna piece.

  5. Motorola V557 Motherboard Replacement, Rear Casing: 步骤 5 中的图像 1,3 Motorola V557 Motherboard Replacement, Rear Casing: 步骤 5 中的图像 2,3 Motorola V557 Motherboard Replacement, Rear Casing: 步骤 5 中的图像 3,3
    • Using the push pin, gently pry the top two screws of the cover off.

    • The cover in the upper left of the back plate does not need to be removed.

  6. Motorola V557 Motherboard Replacement: 步骤 6 中的图像 1,3 Motorola V557 Motherboard Replacement: 步骤 6 中的图像 2,3 Motorola V557 Motherboard Replacement: 步骤 6 中的图像 3,3
    • At the corners of the phone, remove all four 6.0 mm Torx screws, using your screwdriver.

  7. Motorola V557 Motherboard Replacement: 步骤 7 中的图像 1,3 Motorola V557 Motherboard Replacement: 步骤 7 中的图像 2,3 Motorola V557 Motherboard Replacement: 步骤 7 中的图像 3,3
    • Next, insert a spudger into the marked holes. One at a time pry away from the phone to release the internal tabs.

    • Then, separate and detach the rear casing.

  8. Motorola V557 Motherboard Replacement, Motherboard: 步骤 8 中的图像 1,3 Motorola V557 Motherboard Replacement, Motherboard: 步骤 8 中的图像 2,3 Motorola V557 Motherboard Replacement, Motherboard: 步骤 8 中的图像 3,3
    • Separate the front ribbon cable from the board with a plastic opening tool.

  9. Motorola V557 Motherboard Replacement: 步骤 9 中的图像 1,3 Motorola V557 Motherboard Replacement: 步骤 9 中的图像 2,3 Motorola V557 Motherboard Replacement: 步骤 9 中的图像 3,3
    • Make sure you don’t break the ribbon cables that attach to the side buttons when removing the motherboard.

    • Lift out the motherboard only after all cables have been disconnected. Try to touch it only from the sides.

结论

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

2等其他人完成本指南。

Chad Brantley

于10/06/10注册

32 声望

创作了2篇指南

团队

Cal Poly, Team 7-50, Amido Fall 2010 Cal Poly, Team 7-50, Amido Fall 2010 的会员

CPSU-AMIDO-F10S7G50

4 名成员

创作了24篇指南

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