As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT BELT CHIMED ON ITS OWN WITHOUT MOVING THE SEAT BELT SIGN SWITCH. THE FA IS REPORTED A SLIGHT ODOR OF HOT ELECTRICAL. UNABLE TO DUPLICATE. INSPECTED ALL CABIN PSU'S & LIGHTING, NO FAULTS NOTED. OPS TESTED GOOD IAW AMM 33-24-01 & 25-28-01 & 23-31-17.