Tablet · Microsoft · Surface Go 3
Microsoft Surface Go 3 Home Button Repair
Home Button Repair guide for the Microsoft Surface Go 3
Before you begin
Tools
- Precision screwdriver set (T3 Torx)
- Plastic opening tools
- Suction cup
- Heat gun or iOpener
- Tweezers
- Spudger
- Anti-static wrist strap
Parts / materials
- Replacement button flex cable
- Pre-cut display adhesive strips
- 99% Isopropyl alcohol
- Lint-free microfiber cloth
Safety
- Wear safety glasses to protect against potential glass splinters if the display cracks.
- Disconnect the battery before touching internal electronics to prevent short circuits.
- Avoid bending or puncturing the lithium-ion battery located under the motherboard.
Overview
Step-by-step
- 1
Power Down the Surface
1 minTurn off your Microsoft Surface Go 3 completely and disconnect any attached power cables or accessories.
- 2
Heat Outer Display Perimeter
4 minApply a heated iOpener or heat gun around the screen edges for two minutes to soften the frame adhesive.
- 3
Attach Suction Cup
2 minPlace a suction cup onto the upper portion of the glass display near the front camera.
- 4
Insert Opening Pick
3 minApply upward pressure on the suction cup and slide a thin plastic opening pick into the display gap.
- 5
Slice Perimeter Display Adhesive
6 minSlide plastic picks carefully along all four sides of the screen to cut through the adhesive seal.
- 6
Prop Up Display Glass
3 minGently lift the top edge of the display screen up like a book cover to access internal cables.
- 7
Disconnect Battery Cable
2 minLocate the battery connector on the motherboard and disconnect it using a non-conductive spudger.
- 8
Unplug Display Connectors
3 minRemove the metal shield bracket and unclip the two display flex cables from the main board.
- 9
Remove Glass Display Assembly
2 minLift the display assembly free from the chassis and place it face-down on a clean surface.
- 10
Unscrew Button Retaining Bracket
3 minRemove the T3 Torx screws securing the upper button module metal bracket to the internal frame.
- 11
Disconnect Button Flex Connector
2 minUse a precision spudger to gently pop the power and volume button flex cable off the logic board.
- 12
Peel Up Flex Cable Assembly
3 minCarefully peel the damaged button flex cable off the chassis frame using curved tweezers.
- 13
Clean Mounting Adhesive
3 minWipe away remaining adhesive residue in the button channel using 99% isopropyl alcohol.
- 14
Position Replacement Button Flex
4 minAlign the new button flex cable into the top frame recess and press down firmly to secure the adhesive.
- 15
Attach Button Flex Connector
2 minPress the button ribbon cable socket directly onto the motherboard terminal until it clicks.
- 16
Reinstall Metal Retaining Bracket
3 minPlace the metal bracket back over the button assembly and tighten the T3 Torx screws.
- 17
Reconnect Display and Battery
4 minSnap the display flex cables and battery connector back onto their motherboard sockets.
- 18
Reseal Display Assembly
5 minApply pre-cut adhesive strips to the frame edge and press the display panel back into place.
After your Microsoft Surface Go 3 home button repair
Power the Surface Go 3 back on and test the home button 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 Microsoft Surface Go 3 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Microsoft Surface Go 3 repair context in the encyclopedia, or open related DIY guides.
