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SONY Ericsson W890i Motherboard Replacement

简介

The following guide details steps on how to reach your SONY Ericsson's motherboard. Once you reach the motherboard, you can identify issues the part may have.

你所需要的

  1. SONY Ericsson W890i Motherboard Replacement, Battery: 步骤 1 中的图像 1，1

    • Flick the two lock tabs into the unlocked positions by pushing each button forward.

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  2. SONY Ericsson W890i Motherboard Replacement: 步骤 2 中的图像 1，1

    • Pop the back cover up using the groove on the top of the phone.

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  3. SONY Ericsson W890i Motherboard Replacement: 步骤 3 中的图像 1，1

    • You can now access the phone's battery.

    • Using a spudger, remove the battery and set it aside.

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  4. SONY Ericsson W890i Motherboard Replacement, Keypad and Front Cover: 步骤 4 中的图像 1，2 SONY Ericsson W890i Motherboard Replacement, Keypad and Front Cover: 步骤 4 中的图像 2，2

    • Remove the two small rubber pieces that cover the lower screws.

    • Using a T-6 Torx wrench or screwdriver, remove all four of the small screws at the top and bottom corners on the back of the phones.

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  6. SONY Ericsson W890i Motherboard Replacement: 步骤 5 中的图像 1，1

    • Gently pry off the faceplate using a plastic opening tool.

    • Insert the plastic opening tool into the middle of the front and back panels of the phone.

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  7. SONY Ericsson W890i Motherboard Replacement: 步骤 6 中的图像 1，1

    • Separate the front and back panels that were pryed open with the plastic opening tool.

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  8. SONY Ericsson W890i Motherboard Replacement, Motherboard: 步骤 7 中的图像 1，1

    • Now that the faceplate is off, use tweezers to separate the backplate from the inner manifold.

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  9. SONY Ericsson W890i Motherboard Replacement: 步骤 8 中的图像 1，1

    • With both insides of the phone exposed, gently detach the ribbon cable connecting the two inner sides. You can now separate the two sides of the phone.

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  10. SONY Ericsson W890i Motherboard Replacement: 步骤 9 中的图像 1，1

    • The motherboard is located on the side with the green and black bumper on the bottom. Use the plastic opening tool to pry the bumper off.

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  11. SONY Ericsson W890i Motherboard Replacement: 步骤 10 中的图像 1，1

    • To remove the motherboard, apply upwards pressure on the bottom green tab.

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结论

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

另外一个人完成了本指南。

作者

与5其他贡献者

Bob

于04/15/13注册

316 声望

创作了3篇指南

徽章: 11

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团队

SUNY Cortland, Team 1-3, Getto Spring 2013 SUNY Cortland, Team 1-3, Getto Spring 2013 的会员

SUNYCORT-GETTO-S13S1G3

3 名成员

创作了8篇指南

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