As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE ODOR ON FINAL FROM AREA OF ROW 16 AND AFT. NO INDICATIONS OF WHERE IT WAS COMING FROM. STRONGER ROWS 22-24 RT SIDE. CHECKED FLO LIGHT BALLASTS IN CEILING, AND SIDEWALL. PERFORMED CIDS TEST OF LIGHTS. REMOVED CEILING PANELS AT ROWS 22-23-24, NO FAULTS SEEN ON BALLASTS, NO SMOKE ODOR. REMOVED SIDEWALL 'COVE' LIGHT COVERS: NO SMELL OR EVIDENCE OF WIRE OR BALLAST PROBLEMS. RE-INSTALLED PANELS.