As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPARKS, SMOKE AND ODOR IN CABIN FROM OVERHEAD PANEL IN PAX COMPARTMENT. MECHANICS FOUND MELTED PLASTIC INSIDE BOTH MID-GALLEY WARMING OVENS. MID-GALLEY IS LOCATED JUST FORWARD OF ROW 11. PLASTIC WAS REMOVED FROM WARMING OVENS, OVENS CLEANED AND OP CHECK OK.