Difficulty

Difficult

Steps

5

Time Required

                          15 - 30 minutes

Sections

1

  • Case Battery
  • 5 steps

Flags

2

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  • BackHeyday True Wireless Earbuds 8204

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Introduction

What you need

Step 1

              Case Battery
  • Use a spudger or other prying tool to gently pry open the case, starting near the metal hinge on the rear of the case.
  • Avoid using a screwdriver or metal spudger for prying as internal components can be damaged in the process.

Use a spudger or other prying tool to gently pry open the case, starting near the metal hinge on the rear of the case.

Avoid using a screwdriver or metal spudger for prying as internal components can be damaged in the process.

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Step 2

  • Pry the earbud charging station with a spudger and remove it.

Pry the earbud charging station with a spudger and remove it.

Step 3

  • Use a Torx screwdriver to remove the six screws on the silver bracket securing the motherboard.

Use a Torx screwdriver to remove the six screws on the silver bracket securing the motherboard.

Step 4

  • Pull the silver ring from the base of the case to reveal the motherboard.
  • Lift up and remove the motherboard from the case.

Pull the silver ring from the base of the case to reveal the motherboard.

Lift up and remove the motherboard from the case.

Step 5

  • Using your index finger and thumb, gently remove the battery that is attached to the back of the motherboard.
  • Desolder the two battery connections from the back of the motherboard.

Using your index finger and thumb, gently remove the battery that is attached to the back of the motherboard.

Desolder the two battery connections from the back of the motherboard.

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

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Author

                                      with 4 other contributors 


                    Ben Davignon

Member since: 10/28/2022

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Team

                       UMass Dartmouth, Team 1-3, Petersen Fall 2022                        

                                                  Member of UMass Dartmouth, Team 1-3, Petersen Fall 2022 



                    UMASSD-PETERSEN-F22S1G3                     


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                                            6 Guides authored