As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORTED A STRANGE ODOR BEHIND THE EXIT ROW IN THE CABIN. THE LIGHTS CAUSED A SPARK WHEN TURNED ON. INSPECTED WIRING FOR SIGNS OF DAMAGE, FOUND OXYGEN DOOR RELEASE SOLINOID SMELLED OF BURNED ELECTRICAL. REMOVED AND REPACED THE PSU PANEL AT SEAT 14A IAW AMM 25-22-05, PERFORMED AN OPS CHECK OF CABIN SIDEWALL LIGHT LIGHTS, OPS CHECKED GOOD IAW AMM 33-21-00.