As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HEAVY SMOKE AND ACRID ODOR APPEARED AROUND PAX SEATS 1A/B WHEN ELEC. POWER REMOVED SMOKE DISSAPATED. DIVERTED, SEAT 1A/B ELEC INOPERATIVE. CONNECTIONS DISCONNECTED IAW UAL DWG 3 68NWD021. SMOKE IN CABIN QUESTIONAIRE COMPLETED. AC SMOKE AND OVERWEIGHT INSPECTION WITH REF 05-51-58-910801 (AMT NBR FAA370801 FOUND PAX CELL PHONE JAMMED ON 1A SEAT TRACK. REMOVED CELL PHONE AND R & R ECU AS PRECAUTIONARY.