As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB, ELEC SHORT LAV 'C' BURNING SMELL & CHARRING **VANITY LIGHT ** (LAVATORY VANITY LIGHTS ). REMOVED AND REPLACED LAMP HOLDER/SOCKET PER IPC 33-26-00-65C AND WDM 33-26-11 AND INSTALLED 2[EA] NEW BULBS OPERATIONAL CHECK OK CLEARED MIC SHEET AND REMOVED PLACARD.