Lg K92 5G Screen Replacement Repair Guide

Difficulty

Moderate

Steps

13

Time Required

                          20 minutes            

Sections

1

• Screen/Frame Assembly
• 13 steps

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Member-Contributed Guide

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Introduction

Video Overview

Step 1

              Removing the Back Panel               

• Heat the plastic back panel with a heatgun or heating pad.
• Use a thin metal pry tool or razor to separate the adhesive from the frame, and peel the back cover off.

Heat the plastic back panel with a heatgun or heating pad.

Use a thin metal pry tool or razor to separate the adhesive from the frame, and peel the back cover off.

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Step 2

              Remove antenna board and screws               

• Remove 11 same-sized phillips screws from the top antenna panel.
• Using tweezers, forcefully pop the panel from a safe area up and out of the housing, the lower middle screw hole is a good area to apply leverage.

Remove 11 same-sized phillips screws from the top antenna panel.

Using tweezers, forcefully pop the panel from a safe area up and out of the housing, the lower middle screw hole is a good area to apply leverage.

Step 3

              Remove lower speaker and screws               

• Remove 8 more identically sized phillips screws from the lower antenna and speaker panel.
• Pop the lower panel off with tweezers, it should come off relatively easier than the previous panel.

Remove 8 more identically sized phillips screws from the lower antenna and speaker panel.

Pop the lower panel off with tweezers, it should come off relatively easier than the previous panel.

Step 4

              Disconnect almost everything               

• Disconnect the battery first!
• Then disconnect the other main lego style connectors and ribbons. There is no need to disconnect the cameras.

Disconnect the battery first!

Then disconnect the other main lego style connectors and ribbons. There is no need to disconnect the cameras.

Step 5

              Pull the main logic board out               

• Remove the main logic board by pulling from the top and lifting it out.

Remove the main logic board by pulling from the top and lifting it out.

Step 6

              Remove charging port board               

• Remove the single Phillips screw from the charging daughterboard, and pull it out of the frame.
• (Optional) Leave the antenna lines connected to reduce risk of breaking them.

Remove the single Phillips screw from the charging daughterboard, and pull it out of the frame.

(Optional) Leave the antenna lines connected to reduce risk of breaking them.

Step 7

              Extract the power button/fingerprint reader               

• The power button has a small pressure connected ribbon that is adhered to the frame, carefully pry it up.
• The fingerprint reader itself is on a separate lego style connector that can then be fished out.

The power button has a small pressure connected ribbon that is adhered to the frame, carefully pry it up.

The fingerprint reader itself is on a separate lego style connector that can then be fished out.

Step 8

              Remove volume and quick button flex               

• Gently pull the pressure connection pad up from the frame, then work the ribbon out from the trench.

Gently pull the pressure connection pad up from the frame, then work the ribbon out from the trench.

Step 9

              Extract Volume and Quick Action keys               

• Using tweezers or a bent pry tool, push the buttons out from inside of the frame.

Using tweezers or a bent pry tool, push the buttons out from inside of the frame.

Step 10

              Remove small components               

• Some small components like the vibration motor, antenna sticker, or earspeaker may need to be moved to the new frame.

Some small components like the vibration motor, antenna sticker, or earspeaker may need to be moved to the new frame.

Step 11

              Battery removal               

• Use a heating pad to warm the device from the front, apply generous amounts of alcohol to the battery compartment and carefully lift it out.
• Avoid bending the battery as this can compromise the internal cells.

Use a heating pad to warm the device from the front, apply generous amounts of alcohol to the battery compartment and carefully lift it out.

Avoid bending the battery as this can compromise the internal cells.

Step 12

              Install components in the replacement frame               

• Remove protective plastics from the replacement frame.
• Reinstall components in the order in which they were removed. Be sure to align the antenna wires carefully to prevent pinching issues.

Remove protective plastics from the replacement frame.

Reinstall components in the order in which they were removed. Be sure to align the antenna wires carefully to prevent pinching issues.

Step 13

              Finish it up!               

• Reinstall remaining components and tighten screws in their respective locations.
• Always test the device prior to sealing the back panel on with new adhesive.

Reinstall remaining components and tighten screws in their respective locations.

Always test the device prior to sealing the back panel on with new adhesive.

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

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Author

                                      with 1 other contributor 

                    Taptic Digital                     

Member since: 03/24/2022

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