As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED HOT ELECTRICAL SMELL COMING FROM BOX UNDER 34A. TURNED OFF POWERPORTS WITH NO CHANGE THEN TURNED OFF IFE POWER AND SMELL WENT AWAY. FLIGHT LANDED NRT WITHOUT INCIDENT. REPLACED AVU AT SEAT 33AB. SYS GROUND CHECK NORMAL OPERATION. (CLOSED)