As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER REPORTED THAT READING LIGHT AT 42F WAS SMOKING WHEN TURNED ON. LIGHT TURNED OFF, SMOKING STOPPED. CLEANED BULB AND VERIFIED CORRECT PART NUMBER INSTALLED. REINSTALLED AND TURNED ON, OPN OF ALL PAX EQUIP IN PSU GOOD WITH NO MALFUNCTIONS OR ABNORMALITIES.