
MacBook Pro M2 Liquid Damage Repair — Salmiya
SalmiyaDiagnosis: Ultrasonic cleaning revealed corrosion on the PPBUS_G3H main power rail and a shorted Q7510 MOSFET. Secondary damage to the backlight circuit.
Repair: Q7510 MOSFET replaced via micro-soldering. Backlight fuse replaced. Board cleaned and re-tested under full load for 4 hours.
Outcome: Device fully restored. The original onboard storage remained untouched. Customer data intact.























