Samsung Galaxy J3 Emerge Motherboard Replacement
The Motherboard is at the heart of your Galaxy J3 Emerge's hardware, attaching all essential components.
- This part should only be replaced when your phone ceases to function entirely.
- Keep in mind that several important parts, such as the camera and speakers, are located beneath it.
Step 1 | Screen
Use a hair dryer to heat up the edges of the screen.
- Insert the iFixit Opening Tool between the screen and body to loosen the edge.
- Work the tool around the entire screen to break the adhesive bond.
Step 2
Careful not to drop the screen, as it may crack.
- Lift the screen upwards from the bottom edge.
- Pry open the gray cover with a suitable tool.
Step 3
Use a iFixit opening tool or a clean nail to pry the connector off the motherboard.
Step 4 | Motherboard
Remove the eleven Phillips #00 3.5mm screws.
- If a screw is stuck, apply tape with its adhesive side facing the screw.
- Pull the tape off to dislodge the screw.
Step 5
Flip the phone over and press down firmly on the spot where the battery was located.
A loud clicking sound indicates successful release of the part.
Step 6
Insert the iFixit Opening Pick between the motherboard and the panel.
- Work the iFixit Opening Pick around the outside of the motherboard.
Step 7
Use care when prying to avoid damaging components.
- Pry the motherboard away from the phone.