As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT JB820 SDQ-JFK CABIN CREW REPORTED ELECTRICAL BURNING SMELL IN THE AFT CABIN AROUND ROWS 24 AND 25. SECURED IFE RACK POWER AND THE SMELL DISSIPATED. MX PERFORMED INSPECTION FOR ELECTRICAL SMELL AS PER FIM 24-00-00-810-823 AND FIM 23-39-00-810-801. NO FAULTS NOTED LIVE TV SYSTEM PLACED ON MEL.