As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABOVE 10,000 FT. ALL EXIT SIGNS EXCEPT FOR THE 2L EXIT SIGN WENT OUT. THE F/A'S NOTICED A BURNING SMELL FROM THE 2L GALLEY AREA AND THE AFT GALLEY AREA. PERFORMED OPERATIONAL TEST OF THE OVERHEAD EXIT SIGNS CONTROL UNIT IAW AMM 33-51-00-710-804A. TEST GOOD NO FAULTS NOTED. FOUND COFFEEMAKER NR 2 M114 WITH 2 BURNED PINS. DEFERRED COFFEEMAKER IAW SDL-25-AL. OK TO CONTINUE.