As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN THE AREA OF SEAT 11ABC BURNING ELECTRICAL SMELL WAS NOTED BY PAX AND F/A. TURNED ENTERTAINMENT SYSTEM OFF, SMELL STOPPED AT SEAT 11A FOUND THE POWER PLUG IN RECEPTACLE MISSING. REPLACED WITH P/N Z280H3050000. RAN MOVIES / IFE SYSTEM AND VISUALLY INSPECTED AREA PER AMM REF 23-36-00. NO ODORS NOR BURNING NOTED. OPS CHECKS NORMAL. OK TO CONTINUE.