As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL SMOKE ODOR DETECTED IN AFT CABIN. FOUND SIDEWALL LIGHT ROW 9A BURNED. REMOVED BULB AND DISABLED SYSTEM BY PULLING C/B'S. CLEANED LIGHT ASSEMBLY. NO ELECTRICAL ODOR NOTED WITH POWER ON. PLACED ON MEL. REPLACED DAMAGED LAMP SOCKET FOR SIDEWALL LIGHT AT ROW 9A. INSTALLED NEW FLOURESCENT TUBES FOR SIDEWALL LIGHT AT ROW 8 & 9A. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.