As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
7145-STL-NO SMOKING/FASTEN SEAT BELT SIGN CIRCUIT BREAKER POPS WHEN NO SMOKING/FASTEN SEAT BELT SIGNS ARE TURNED ON. MAINTENANCE INSPECTED AND DEFERRED SYSTEM IAW ATR42 MEL. MAINTENANCE REPLACED BULBS AT SEAT 2CD NO SMOKING/FASTEN SEAT BELT SIGN.