As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT MOUNTED EMERGENCY PATH LIGHTING INOP IN MID CABIN; APPROX 8 ROWS. FOUND FUSE BLOWN IN AFT POWER SUPPLY AND DIODE BLOWN IN DIODE PANEL; WIRE SHORTED TO GROUND AT ROW 18; REPLACED FUSE, DIODE AND REPAIRED WIRE AT ROW 18; OPS CHECKS GOOD.