As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 1813 BURNING PLASTIC SMELL REPORTED FROM SEAT 55B PAX ENTERTAINMENT SYSTEM. POWERED DOWN IFE AND SMELL DISSIPATED. CORRECTIVE ACTION: REPLACED USB PORT ON MONITOR AT SAET 55B PER B767 AMM 23-34. OPS CHK GOOD. OK FOR SVC. (4796316)