Phone · Google · Pixel 7A
Google Pixel 7A Logic Board Repair
Logic Board Repair guide for the Google Pixel 7A
Before you begin
Tools
- Precision screwdriver set (Torx T3, Phillips #000)
- Heat gun or hair dryer
- Suction cup tool
- Plastic prying tools
- Spudger tool
- Tweezers
- Anti-static wrist strap
Parts / materials
- Replacement Google Pixel 7a logic board
- Pre-cut screen adhesive strip
- 99% Isopropyl alcohol
- Thermal pad or thermal paste
Safety
- Power down the device completely before performing any teardown steps.
- Wear safety glasses to protect your eyes when handling pry tools around glass.
- Wear an anti-static wrist strap grounded to prevent electrostatic discharge damage.
- Disconnect the battery flex cable immediately after opening the display to prevent electrical short circuits.
Overview
Step-by-step
- 1
Eject the SIM card tray
1 minInsert a SIM eject tool or paperclip into the small hole beside the tray on the side of the phone. Push firmly until the tray pops out, then remove it completely.
- 2
Heat the front glass edges
3 minUse a heat gun on low power to warm the display perimeter for roughly two minutes. This softens the strong adhesive securing the screen to the chassis.
- 3
Attach a suction cup to the screen
2 minPress a suction cup firmly onto the lower portion of the front display glass. Pull up gently to create a small gap between the glass screen and the frame.
- 4
Slice through screen adhesive
4 minInsert a thin plastic pick into the gap created at the bottom edge. Gently slide the pick along the perimeter to slice through the adhesive layer.
- 5
Swing open the screen assembly
2 minCarefully lift the left edge of the display screen and fold it open like a book cover. Do not pull the display off completely, as flex cables are still connected.
- 6
Unscrew the screen cable bracket
2 minUse a precision screwdriver to remove the single screw securing the metal screen connector shield. Set the shield aside with tweezers.
- 7
Disconnect the screen flex cable
2 minUse the flat end of a plastic spudger to gently pop the screen flex cable connector off the logic board. Lift away the display assembly.
- 8
Disconnect the battery cable
2 minLocate the battery flex connector near the middle frame. Pry up the battery connector straight up off the logic board to power down the components safely.
- 9
Remove the midframe screws
4 minRemove all perimeter Torx screws securing the midframe metal plate and graphite heat sheet. Store these screws in a organized tray.
- 10
Lift off the midframe shield
2 minGently lift the internal midframe shield away from the phone housing. Be careful not to tear the attached heat-dissipation foil.
- 11
Disconnect the rear camera cables
3 minUse a plastic spudger to detach the flex cable connectors for both the main and ultrawide rear cameras. Carefully unseat and remove the camera module.
- 12
Disconnect the front camera cable
2 minPry up the front-facing camera's flex cable connector from the top portion of the logic board. Remove the camera module.
- 13
Unplug lower board interconnect cables
3 minDisconnect the antenna coaxial cables and the USB-C charging port ribbon cable from the bottom section of the motherboard.
- 14
Remove logic board mounting screws
3 minUnscrew the remaining retaining screws holding the motherboard onto the aluminum chassis. Note screw positions for reassembly.
- 15
Lift out the logic board
2 minInsert a spudger under the top corner of the logic board and gently pry upward. Carefully lift the board clear from the phone body.
- 16
Install the replacement logic board
4 minAlign the new logic board over the frame locator pegs and lower it gently into position. Secure it using the original mounting screws.
After your Google Pixel 7A logic board repair
Power the Pixel 7A 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 Google Pixel 7A job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Google Pixel 7A repair context in the encyclopedia, or open related DIY guides.

