Phone · LG · V60 ThinQ 5G
LG V60 ThinQ 5G Logic Board Repair
Logic Board Repair guide for the LG V60 ThinQ 5G
Before you begin
Tools
- Phillips #00 precision screwdriver
- Heat gun or heat pad
- Suction handle
- Plastic opening picks
- Spudger
- Tweezers
- Soldering iron
- Desoldering braid
Parts / materials
- Liquid rosin flux
- 99% Isopropyl alcohol
- Pre-cut back glass adhesive strips
- Thermal pad paste
Safety
- Wear safety glasses while using heating equipment and soldering iron.
- Work in a well-ventilated area to avoid breathing in flux fumes.
- Disconnect the battery connector before attempting logic board removal or micro-soldering.
Overview
Step-by-step
- 1
Remove the SIM Card Tray
1 minInsert a SIM eject tool into the pinhole on the top edge to eject and remove the SIM card tray.
- 2
Heat the Rear Glass
3 minApply a heat gun or heating pad around the rear glass edges for two minutes to soften the adhesive.
- 3
Slice the Back Panel Adhesive
4 minAttach a suction handle to the lower glass, pull up gently, and insert an opening pick into the gap to cut through the perimeter tape.
- 4
Remove the Rear Panel
2 minLift the rear glass off the chassis completely once all adhesive around the perimeter is severed.
- 5
Unscrew the Upper Midframe
3 minRemove the eleven Phillips #00 screws securing the top plastic cover and integrated wireless charging coil.
- 6
Remove the Wireless Charging Shield
2 minUse a spudger to pry up the upper plastic shield and wireless charging pad, then lift it clear of the frame.
- 7
Disconnect the Battery Flex Cable
1 minPry the battery connector directly up from the logic board socket using a plastic spudger to cut power.
- 8
Unscrew the Lower Speaker Module
2 minRemove the seven Phillips #00 screws holding the loudspeaker assembly at the bottom of the device.
- 9
Remove the Loudspeaker Assembly
2 minPry the loudspeaker module out of the lower chassis with a plastic opening tool.
- 10
Disconnect Display and Interconnect Cables
3 minPop the display, charging port flex, and main interconnect connectors off the main logic board using a spudger.
- 11
Unclip Antenna Coaxial Cables
2 minUse fine tweezers to gently unclip the black and white coaxial antenna cables from the logic board edges.
- 12
Remove the Front Camera
2 minDisconnect the front-facing selfie camera flex cable and lift the camera module out of its housing.
- 13
Unscrew the Logic Board Retaining Screw
1 minRemove the single Phillips #00 screw securing the upper center section of the logic board to the frame.
- 14
Lift Out the Logic Board
2 minGently wedge a flat spudger under the motherboard and lift it straight out from the chassis frame.
- 15
Desolder and Repair Defective Components
15 minApply liquid flux to the targeted board components and use a soldering iron with desoldering braid to perform board-level reflow or replacement.
After your LG V60 ThinQ 5G logic board repair
Power the V60 ThinQ 5G 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 LG V60 ThinQ 5G job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more LG V60 ThinQ 5G repair context in the encyclopedia, or open related DIY guides.
