As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT DECLARED EMERGENCY ON ACCOUNT OF ELECTRIC FIRE /SMOKE MID GALLEY BEHIND EXPRESSO MAKER NR 1 & 2. MAINTENANCE FOUND NR 2 EXPRESSO MAKER FAULTY, AS PRECAUTIONNARY REMOVED BOTH EXPRESSO MAKERS 1 & 2 IN MID GALLEY POSITION 4-11 , 4-12 IAW EA 295462.