As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL BURNING SMELL IN COCKPIT.INSPECTED A/C FOR ELECTRICAL SMELL. FOUND FWD GALLEY HEATER SWX TO HAVE BAD BULB (REPLACED) DURING OPERATION GOT BURNING SMELL & CB B11 POPPED. DEFERRED GALLEY HEATER OCN 70071986 PER MEL 21-40-01 CAT C AUTH MXC