Phone · Motorola · Moto Edge 50 Pro
Motorola Moto Edge 50 Pro Speaker Repair
Speaker Repair guide for the Motorola Moto Edge 50 Pro
Before you begin
Tools
- Precision PH00 Phillips screwdriver
- Plastic opening picks
- Spudger
- Suction cup handle
- Heat gun or iOpener
- SIM eject tool
- Tweezers
Parts / materials
- Replacement Motorola Moto Edge 50 Pro loudspeaker module
- Pre-cut back cover adhesive tape
- 99% Isopropyl alcohol
- Microfiber cleaning cloth
Safety
- Wear safety glasses to protect your eyes from heat and shattered glass.
- Perform the repair in a well-ventilated area when using isopropyl alcohol.
- Wear an anti-static wrist strap connected to a grounded surface to prevent electrostatic discharge.
Overview
Step-by-step
- 1
Power Down the Device
1 minPress and hold the power button, then select Power Off on the screen. Ensure the device is fully shut down before starting.
- 2
Eject the SIM Tray
1 minInsert a SIM eject tool into the hole at the bottom of the phone frame. Push firmly until the tray pops out, then remove it.
- 3
Heat the Back Glass
3 minApply a heated iOpener or heat gun around the outer edges of the back cover for two minutes to soften the perimeter adhesive.
- 4
Attach Suction Handle
1 minPlace a suction cup near the bottom edge of the rear glass panel. Press firmly to create a seal.
- 5
Create an Opening Gap
2 minPull up on the suction handle while pushing down on the frame to create a tiny seam between the back glass and the chassis.
- 6
Insert Opening Pick
2 minSlide a thin plastic opening pick into the gap created at the bottom edge. Leave it in place to prevent the adhesive from resealing.
- 7
Slice Rear Panel Adhesive
5 minSlide additional opening picks along the side and top edges of the device to cut through the remaining adhesive. Keep picks shallow to avoid damaging internal components.
- 8
Separate the Back Cover
2 minCarefully lift the back cover straight off the chassis. Set it aside on a clean, dust-free surface.
- 9
Unscrew Lower Assembly Cover
3 minUse a Phillips PH00 screwdriver to remove the screws securing the lower speaker assembly housing. Store the screws safely for reassembly.
- 10
Pry Up the Speaker Module
2 minInsert the flat end of a plastic spudger into the notch on the speaker housing. Carefully pry upward to release the retention clips and remove the module.
- 11
Clean Internal Contact Pads
2 minInspect the gold spring contact pads on the sub-board. Wipe away any debris using a cotton swab lightly dampened with isopropyl alcohol.
- 12
Position the New Speaker
2 minAlign the replacement speaker module over the lower chassis cavity. Press down gently until it clips flush into place.
- 13
Secure Speaker Screws
3 minReinstall the Phillips screws removed earlier to firmly secure the speaker housing. Tighten them evenly without over-torquing.
- 14
Remove Old Frame Adhesive
4 minPeel off the residual adhesive strips from the phone frame. Clean the perimeter with 99% isopropyl alcohol and a microfiber cloth.
- 15
Apply New Rear Adhesive
3 minPeel the backing from a new pre-cut back cover adhesive strip and press it firmly around the edges of the phone frame.
- 16
Reattach the Back Cover
2 minAlign the back glass cover with the phone chassis and press down firmly around all edges to secure the seal.
After your Motorola Moto Edge 50 Pro speaker repair
Power the Moto Edge 50 Pro back on and test the speaker repair function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Motorola Moto Edge 50 Pro job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Motorola Moto Edge 50 Pro repair context in the encyclopedia, or open related DIY guides.
