Phone · Motorola · Moto G 5G 2022
Motorola Moto G 5G 2022 Logic Board Repair
Logic Board Repair guide for the Motorola Moto G 5G 2022
Before you begin
Tools
- Precision screwdriver set (Phillips #000, #00)
- Plastic prying tools
- Suction cup tool
- Heat gun or hair dryer
- Tweezers
- Spudger tool
- SIM eject tool
Parts / materials
- Pre-cut back cover adhesive
- Isopropyl alcohol (99%)
- Microfiber cloth
Safety
- Wear protective eyewear when using a heat gun near glass or plastic panels.
- Disconnect the battery immediately after exposing internal components to prevent electrical shorts.
- Wear an anti-static wrist strap to prevent electrostatic discharge from damaging the logic board.
Overview
Step-by-step
- 1
Eject SIM Tray
1 minInsert a SIM eject tool into the hole next to the tray to pop it out. Remove the tray completely from the device.
- 2
Heat Rear Cover
2 minApply a heat gun evenly around the outer edges of the rear cover for two minutes to soften the perimeter adhesive.
- 3
Attach Suction Cup
2 minPress a suction cup onto the lower portion of the rear cover and pull gently to create a slight gap.
- 4
Slice Rear Adhesive
4 minInsert a plastic prying pick into the gap and slide it along the edges to slice through the adhesive seal.
- 5
Remove Rear Cover
2 minLift the rear cover straight off the frame and set it aside on your clean workspace.
- 6
Unscrew Upper Midframe
3 minUse a Phillips screwdriver to remove all screws securing the plastic upper motherboard shield.
- 7
Detach Fingerprint Flex
2 minSlightly lift the midframe shield and use a spudger to disconnect the fingerprint sensor flex cable.
- 8
Disconnect Battery Cable
1 minPry up the battery press connector from the logic board using a plastic spudger to cut all power.
- 9
Disconnect Interconnect Cables
3 minUnplug the display ribbon cable and the main interconnect board-to-board flex cables from the logic board.
- 10
Disconnect Coaxial Antennas
2 minUse precision tweezers to carefully pop off the white and black coaxial antenna cables from their logic board sockets.
- 11
Remove Rear Camera Flexes
2 minDisconnect the camera module flex cables attached to the logic board if they prevent board removal.
- 12
Unfasten Logic Board Screw
1 minRemove the single grounding screw securing the logic board to the internal metal chassis.
- 13
Lift Out Logic Board
2 minGently pry underneath the edges of the logic board with a spudger and remove it from the phone.
- 14
Position Replacement Logic Board
3 minLower the new logic board into the chassis frame, ensuring no underlying flex cables get trapped underneath.
- 15
Reconnect All Internal Connectors
4 minAttach the display, interconnect cables, camera flexes, coaxial antennas, and the battery cable back to the board.
- 16
Reattach Upper Midframe
4 minPlug in the fingerprint sensor flex cable, seat the midframe, and tighten all plastic housing screws.
- 17
Reseal Rear Cover
4 minApply new perimeter adhesive tape around the phone frame and press the rear cover firmly back into place.
After your Motorola Moto G 5G 2022 logic board repair
Power the Moto G 5G 2022 back on and test the logic board 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 G 5G 2022 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 G 5G 2022 repair context in the encyclopedia, or open related DIY guides.
