As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOS - FLIGHT ATTENDANTS OBSERVED AN ELECTRICAL ODOR IN CABIN AT ROW 25. PILOTS PULLED THE ENTERTAINMENT SYSTEM CIRCUIT BREAKER ON OVERHEAD PANEL AND SMELL DISSIPATED. FLIGHT LANDED BOS WITHOUT INCIDENT. FOUND CIRCUIT BREAKER FOR AFT COLUMN TIME DECODER POPPED. RESET CIRCUIT BREAKER. FOUND CALL LIGHTS FROM SEATS 29CEG TO LAST ROW IN COACH INOPERATIVE. REPLACED OVERHEAD DECODER AT 29CEG. SYSTEM GROUND CHECK NORMAL OPERATION.