As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A'S REPORT ACRID BURNING SMELL ON A/C RT AT ROWS 20 OR 21. LIVE TV TURNED OFF, SMELL WAS INTERMITTENT FROM THEN ON. ACCOMPLISHED WITH TSM 23-39-00-810-801 NO DISCREPANCIES NOTED. REMOVED AND REPLACED SB AT 20 AND 21 DEF AND VDU AT 20 DEF AND 21 DEF AS PRECAUTIONARY. PERFORMED TSM 24-00-00-810-823. NO ODORS OR FAULTS FOUND.