修复你的物品 社区 商店

LG G3 Motherboard Cover Assembly Replacement

简介

Use this guide to remove or replace the motherboard cover assembly in the LG G3 (D855).

你所需要的

  1. LG G3 Motherboard Cover Assembly Replacement, Back Cover: 步骤 1 中的图像 1，2 LG G3 Motherboard Cover Assembly Replacement, Back Cover: 步骤 1 中的图像 2，2

    • Power off your phone before beginning disassembly.

    • Insert a thumbnail, or a prying tool like a spudger, into the notch at the bottom left of the back cover.

    • Pry the back cover up to separate its plastic clips.

    编辑

  2. LG G3 Motherboard Cover Assembly Replacement: 步骤 2 中的图像 1，2 LG G3 Motherboard Cover Assembly Replacement: 步骤 2 中的图像 2，2

    • Lift the back cover to release the rest of the plastic clips and remove it.

    • In case you can't lift the back cover completely, slide your fingernail or your prying tool around the midframe to release the remaining clips.

    • To reinstall the back cover, press it firmly into place until you hear a snap from the plastic clips to form a seamless connection with the rear side of the phone.

    编辑

  3. LG G3 Motherboard Cover Assembly Replacement, Battery: 步骤 3 中的图像 1，2 LG G3 Motherboard Cover Assembly Replacement, Battery: 步骤 3 中的图像 2，2

    • Use a fingernail or a prying tool at the marked notch to lever the battery out of its recess.

    编辑

  4. LG G3 Motherboard Cover Assembly Replacement: 步骤 4 中的图像 1，2 LG G3 Motherboard Cover Assembly Replacement: 步骤 4 中的图像 2，2

    • Lift the battery out of its recess and remove it.

    编辑

  6. LG G3 Motherboard Cover Assembly Replacement, Loudspeaker: 步骤 5 中的图像 1，1

    • Remove the four Phillips #00 screws (4 mm length).

    编辑

  7. LG G3 Motherboard Cover Assembly Replacement: 步骤 6 中的图像 1，2 LG G3 Motherboard Cover Assembly Replacement: 步骤 6 中的图像 2，2

    • Insert a thumbnail, or a prying tool like a spudger, into the notch at the bottom left of the back cover you used earlier to remove the back cover.

    • Pry up the plastic panel, including the loudspeaker, until you can get a good grip.

    编辑

  8. LG G3 Motherboard Cover Assembly Replacement: 步骤 7 中的图像 1，3 LG G3 Motherboard Cover Assembly Replacement: 步骤 7 中的图像 2，3 LG G3 Motherboard Cover Assembly Replacement: 步骤 7 中的图像 3，3

    • Carefully remove the plastic panel including the loudspeaker by gently pulling it away from the phone assembly.

    编辑

  9. LG G3 Motherboard Cover Assembly Replacement, Motherboard Cover Assembly: 步骤 8 中的图像 1，1

    • Remove the eight Phillips #00 screws (4 mm length).

    编辑

  10. LG G3 Motherboard Cover Assembly Replacement: 步骤 9 中的图像 1，3 LG G3 Motherboard Cover Assembly Replacement: 步骤 9 中的图像 2，3 LG G3 Motherboard Cover Assembly Replacement: 步骤 9 中的图像 3，3

    • Insert an opening pick between the bottom right corner of the motherboard cover and the motherboard.

    • Pry up the motherboard cover to open the plastic clips which hold the cover in its place.

    • The clips can be a bit resistive. If you're having trouble prying up the motherboard cover, slightly rotate the opening pick sideways to make the process easier.

    • Work your way along the right edge.

    编辑

  11. LG G3 Motherboard Cover Assembly Replacement: 步骤 10 中的图像 1，3 LG G3 Motherboard Cover Assembly Replacement: 步骤 10 中的图像 2，3 LG G3 Motherboard Cover Assembly Replacement: 步骤 10 中的图像 3，3

    • Carefully lift the right edge of the motherboard cover.

    • The remaining plastic clips should open during this process or can be unhinged easily by hand.

    • Remove the motherboard assembly.

    编辑
结论

If possible, turn on your device and test your repair before installing new adhesive and resealing.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers Community for help.

作者

与1其他贡献者

Dominik Schnabelrauch

于11/23/16注册

203,299 声望

创作了682篇指南

徽章: 40

+ 37更多徽章

团队

iFixit iFixit 的会员

Staff

135 名成员

创作了16,817篇指南

0条评论

添加评论

浏览统计数据:

过去 24 小时： 1

过去 7 天： 1

过去 30 天： 4

总计 521