As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - DURING DESCENT, BURNING ODOR DETECTED IN CABIN NEAR R3 DOOR. IN DEPTH VISUAL INSPECTION OF CEILING WIRING AND ELECTRICAL COMPONENTS AND AN OPERATION CHECK OF ALL CABIN LIGHTS AND MUX SYSTEM, INCLUDING OPERATION CHECK OF R-3 DOOR, WAS PERFORMED. (M)