Tablet · Apple · iPad Air 13
Apple iPad Air 13 Logic Board Repair
Logic Board Repair guide for the Apple iPad Air 13
Before you begin
Tools
- Heat gun
- Suction handle
- Opening picks
- Precision screwdriver set
- Plastic opening tools
- Tweezers
- Magnifying glass or headlamp
- Soldering iron
- Desoldering braid
Parts / materials
- Flux
- Solder wire
- 99% Isopropyl alcohol
- Kapton tape
- Replacement display adhesive
Safety
- Always disconnect the battery before working near micro-components.
- Wear safety glasses during micro-soldering to protect against spitting flux.
- Perform soldering in a well-ventilated area or use a fume extractor.
- Wear an ESD-safe wrist strap to prevent static discharge into sensitive silicon.
Overview
Step-by-step
- 1
Heat the display edges
3 minUse a heat gun or hot plate along the outer glass perimeter for 2-3 minutes to soften the display adhesive.
- 2
Attach a suction cup
2 minPlace a heavy-duty suction handle near the bottom edge of the glass screen assembly.
- 3
Insert an opening pick
3 minPull up on the suction handle to create a gap and slide a thin opening pick beneath the glass.
- 4
Slice the perimeter adhesive
5 minSlide picks along all four edges to carefully cut through the screen adhesive, avoiding internal flex cables.
- 5
Open the display assembly
2 minGently swing the display open along the right side like a book cover.
- 6
Unscrew the cable bracket
3 minRemove the Phillips screws securing the metal display cable shield to the logic board.
- 7
Remove the cable bracket
1 minUse precision tweezers to lift the metal shield out of the aluminum housing.
- 8
Disconnect the battery connector
2 minSlide a plastic spudger under the battery contact flex to isolate power from the logic board.
- 9
Disconnect display flex cables
2 minPry the display and digitizer press connectors straight up from their logic board sockets.
- 10
Remove board shield screws
4 minUnscrew all retaining screws holding down the electromagnetic interference (EMI) shields.
- 11
Disconnect board ribbon cables
4 minDisconnect all remaining camera, speaker, microphone, and antenna flex cables from the logic board.
- 12
Unscrew the logic board
4 minRemove all perimeter standoff screws securing the main logic board to the iPad chassis.
- 13
Apply isopropyl alcohol under board
3 minDispense high-purity isopropyl alcohol beneath the logic board to loosen the underlying adhesive strips.
- 14
Pry up the logic board
4 minInsert a flat plastic spudger under the center of the board and gently lift it from the housing.
- 15
Inspect board under magnification
5 minPosition the isolated logic board under a magnifying lamp to locate burned or damaged trace components.
- 16
Apply flux to target pads
2 minApply a small amount of liquid or paste flux directly over the damaged micro-components.
- 17
Desolder damaged components
10 minUse a fine tip soldering iron and desolder braid to remove solder and free the faulty components.
- 18
Solder replacement components
12 minAlign the replacement micro-component onto the cleaned pads and solder it securely into place.
After your Apple iPad Air 13 logic board repair
Power the iPad Air 13 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 Apple iPad Air 13 job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Apple iPad Air 13 repair context in the encyclopedia, or open related DIY guides.
