As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SIDEWALL LIGHT AT SEAT 1A STARTED SMOKING WHEN TURNED ON, SMELL OF SMOKE WAS OBVIOUS IN THE CABIN. REMOVED AND REPLACED SIDEWALL LIGHT SEAT 1A TURNED ON SIDEWALL LIGHT SW (F/A ATT PANEL) AND PLACED SHED BUS IN OVRD TO TEST SIDEWALL LIGHT AT SEAT 1A WORKS PROPERLY, OPS CHECK GOOD.