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Nokia 2128i Power Unit Replacement

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  1. Nokia 2128i Power Unit Replacement, Battery: 步骤 1 中的图像 1,3 Nokia 2128i Power Unit Replacement, Battery: 步骤 1 中的图像 2,3 Nokia 2128i Power Unit Replacement, Battery: 步骤 1 中的图像 3,3
    • Be sure cell phone is off before you begin to disassemble the phone.

    • Press the button on the bottom of the back of the cell phone.

    • Slide rear panel down and remove it.

  2. Nokia 2128i Power Unit Replacement: 步骤 2 中的图像 1,3 Nokia 2128i Power Unit Replacement: 步骤 2 中的图像 2,3 Nokia 2128i Power Unit Replacement: 步骤 2 中的图像 3,3
    • Using your fingernail, pry the back of the battery upwards and pull out.

  3. Nokia 2128i Power Unit Replacement, Faceplate: 步骤 3 中的图像 1,3 Nokia 2128i Power Unit Replacement, Faceplate: 步骤 3 中的图像 2,3 Nokia 2128i Power Unit Replacement, Faceplate: 步骤 3 中的图像 3,3
    • Insert the plastic opening tool under the faceplate.

    • Separate the faceplate from main body by twisting the prying tool with some force.

    • The faceplate is held by three plastic fasteners, so pry evenly on both sides of phone.

  4. Nokia 2128i Power Unit Replacement, Keypad: 步骤 4 中的图像 1,3 Nokia 2128i Power Unit Replacement, Keypad: 步骤 4 中的图像 2,3 Nokia 2128i Power Unit Replacement, Keypad: 步骤 4 中的图像 3,3
    • With the faceplate removed, simply peel off rubber key pad and remove.

  5. Nokia 2128i Power Unit Replacement, Motherboard Assembly: 步骤 5 中的图像 1,3 Nokia 2128i Power Unit Replacement, Motherboard Assembly: 步骤 5 中的图像 2,3 Nokia 2128i Power Unit Replacement, Motherboard Assembly: 步骤 5 中的图像 3,3
    • Locate and remove the six screws on the front of the phone using a T6 Torx.

    • All 6 screws are 6.9mm long.

  6. Nokia 2128i Power Unit Replacement: 步骤 6 中的图像 1,3 Nokia 2128i Power Unit Replacement: 步骤 6 中的图像 2,3 Nokia 2128i Power Unit Replacement: 步骤 6 中的图像 3,3
    • After removing screws, lift the motherboard assembly straight off the cell phone body.

  7. Nokia 2128i Power Unit Replacement, Power Button: 步骤 7 中的图像 1,3 Nokia 2128i Power Unit Replacement, Power Button: 步骤 7 中的图像 2,3 Nokia 2128i Power Unit Replacement, Power Button: 步骤 7 中的图像 3,3
    • With the motherboard and LCD unit removed, gently pull the power button out of its housing.

  8. Nokia 2128i Power Unit Replacement, Power Unit: 步骤 8 中的图像 1,3 Nokia 2128i Power Unit Replacement, Power Unit: 步骤 8 中的图像 2,3 Nokia 2128i Power Unit Replacement, Power Unit: 步骤 8 中的图像 3,3
    • Flip phone over and find the sticker that holds the metallic plating together with the phone's case.

    • Pry off the portion of the sticker that is attached to the phone's case. Do not worry about removing the sticker from the metallic plate.

  9. Nokia 2128i Power Unit Replacement: 步骤 9 中的图像 1,3 Nokia 2128i Power Unit Replacement: 步骤 9 中的图像 2,3 Nokia 2128i Power Unit Replacement: 步骤 9 中的图像 3,3
    • Locate the small hook that holds the metallic plate and phone case together on the front side of the phone

    • Place your thumbs on the backside of the metallic plate.

    • Stretch phone casing outward to detach hook from metallic plating. Simultaneously push metallic plate outward to remove.

  10. Nokia 2128i Power Unit Replacement: 步骤 10 中的图像 1,3 Nokia 2128i Power Unit Replacement: 步骤 10 中的图像 2,3 Nokia 2128i Power Unit Replacement: 步骤 10 中的图像 3,3
    • Pry out the power unit once the metallic plate has been removed.

  11. Nokia 2128i Power Unit Replacement: 步骤 11 中的图像 1,1
    • Be sure to place the power unit back into the phone's case with the gold hardware pointing upward.

结论

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

另外一个人完成了本指南。

团队

Cal Poly, Team 20-8, Maness Fall 2010 Cal Poly, Team 20-8, Maness Fall 2010 的会员

CPSU-MANESS-F10S20G8

4 名成员

创作了24篇指南

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