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LG Escape (p870) earpiece speaker replacement

简介

This guide will show you how to replace the ear speaker on your LG Escape (p870).

你所需要的

  1. LG Escape (p870) earpiece speaker replacement, Battery: 步骤 1 中的图像 1，2 LG Escape (p870) earpiece speaker replacement, Battery: 步骤 1 中的图像 2，2

    • Turn the device over and pull the back plastic cover off by inserting your fingernail into the opening at the bottom of the phone and gently pulling.

    编辑

  2. LG Escape (p870) earpiece speaker replacement: 步骤 2 中的图像 1，2 LG Escape (p870) earpiece speaker replacement: 步骤 2 中的图像 2，2

    • With your finger and from the bottom edge, lift the battery out of the phone and set it aside.

    • You now have access to:

    • Your SD card

    • Your SIM card

    • Your device's serial numbers

    编辑

  3. LG Escape (p870) earpiece speaker replacement, Loudspeaker Assembly: 步骤 3 中的图像 1，1

    • Remove the 4 Phillips 00 screws securing the speaker assembly to the phone housing.

    编辑

  4. LG Escape (p870) earpiece speaker replacement: 步骤 4 中的图像 1，2 LG Escape (p870) earpiece speaker replacement: 步骤 4 中的图像 2，2

    • Carefully insert a small flathead screwdriver between the speaker assembly and the rear housing

    • Pry the speaker assembly out of the phone and set it aside

    编辑

  5. LG Escape (p870) earpiece speaker replacement, Touch screen/digitizer: 步骤 5 中的图像 1，1

    • Remove the remaining 6 screws securing the plastic frame to the back housing

    编辑

  7. LG Escape (p870) earpiece speaker replacement: 步骤 6 中的图像 1，3 LG Escape (p870) earpiece speaker replacement: 步骤 6 中的图像 2，3 LG Escape (p870) earpiece speaker replacement: 步骤 6 中的图像 3，3

    • Insert a black plastic spudger or a small flathead screwdriver between the back silver bezel and the black area and begin prying the bezel away from the rest of the phone

    • Continue working your way around the phone, prying carefully with your prying tool

    • When you work the frame free, set it aside

    编辑

  8. LG Escape (p870) earpiece speaker replacement: 步骤 7 中的图像 1，1

    • Wifi and cell service antennas

    • LCD connector

    • Back camera connector

    • Front camera connector

    • Touch screen/ digitizer connector

    • Charger port connector

    • Headphone jack connector

    编辑

  9. LG Escape (p870) earpiece speaker replacement: 步骤 8 中的图像 1，3 LG Escape (p870) earpiece speaker replacement: 步骤 8 中的图像 2，3 LG Escape (p870) earpiece speaker replacement: 步骤 8 中的图像 3，3

    • With a spudger or safe open pry tool, carefully detach the LCD flex connector

    • Release the two antennae from their connectors

    • Release the back camera's flex from its connector

    编辑

  10. LG Escape (p870) earpiece speaker replacement: 步骤 9 中的图像 1，2 LG Escape (p870) earpiece speaker replacement: 步骤 9 中的图像 2，2

    • Release the charging port flex from its connector

    • Release the front camera's flex from its connector

    • Release the touch screen/digitizer's flex cable from its connector

    编辑

  11. LG Escape (p870) earpiece speaker replacement: 步骤 10 中的图像 1，1

    • Release the headphone jack's flex cable from its connector

    编辑

  12. LG Escape (p870) earpiece speaker replacement: 步骤 11 中的图像 1，2 LG Escape (p870) earpiece speaker replacement: 步骤 11 中的图像 2，2

    • With a pair of tweezers, VERY carefully pull the volume button flex out of the rear housing

    • Repeat the process with the power button flex cable

    • The power button and volume button flex cables will tear very easily, so be cautious

    编辑

  13. LG Escape (p870) earpiece speaker replacement: 步骤 12 中的图像 1，2 LG Escape (p870) earpiece speaker replacement: 步骤 12 中的图像 2，2

    • Lift the motherboard away from the housing, taking extra care not to snag any of the antennae or flex cables

    • Set the motherboard aside

    编辑

  14. LG Escape (p870) earpiece speaker replacement: 步骤 13 中的图像 1，2 LG Escape (p870) earpiece speaker replacement: 步骤 13 中的图像 2，2

    • Insert a small flathead screwdriver or black plastic spudger between the front silver bezel and the black plastic mid-frame

    • Gently pry on the bezel to release the clips adhering the screen to the mid-frame

    • Work your way around the phone, still using the small flathead or spudger, until the screen is fully separated

    • Remove the screen, taking care not to tear the flex cable that is still threaded through the housing.

    • After carefully threading the digitizer and outer housing/bezel from the middle bracket you'll notice the digitizer is held on by a band of very strong adhesive - this will be destroyed when you take off the old digitizer. When you replace your digitizer you can use double-sided tape or epoxy to hold the new digitizer on the bezel.

    编辑

  15. LG Escape (p870) earpiece speaker replacement, Ear Speaker: 步骤 14 中的图像 1，2 LG Escape (p870) earpiece speaker replacement, Ear Speaker: 步骤 14 中的图像 2，2

    • Insert a small flathead screwdriver or a black plastic spudger between the top of the ear speaker and the housing

    • Carefully pry the ear speaker out of the phone and set it aside

    • Be sure to note the orientation of the replacement speaker when you reassemble the device

    编辑
结论

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

2等其他人完成本指南。

作者

与2其他贡献者

Brad

于08/12/12注册

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创作了10篇指南

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