As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REPORTS OF HOT ELECTRICAL ODORS VARIOUS PLACES IN CABIN AND COCKPIT. BLINKING CABIN LIGHTS AND CALL LIGHTS. F/O REPORTS BURNING RUBBER ODOR AS WELL. INSPECTED CABIN FOR OVERHEATED, DEFECTIVE COMPONENTS. CHECKED OEU'S IN AFT CABIN ZONE AND FOUND OK. INSPECTED AREAS ABOVE GALLEY & UNABLE TO IDENTIFY OVERHEATED PARTS. CHECKED POTABLE H20 COMPRESSOR. SMELL DISAPPEARS WITH NR 2 PACK TURNED OFF. PACK DEACTIVATED.