As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - DURING LINE CHECK, EMERGENCY FLOOR TRACK LIGHTS AT ROWS 13-21 WERE FOUND TO BE ILLUMINATED EVEN THOUGH POWER WAS TURNED OFF. LIGHTS WERE NOTICEABLY DIMMER THAN NORMAL. REPLACED ASSOCIATED POWER SUPPLIES (BATTERY PACK ASSEMBLIES), LIGHT BULBS (ADVANCED MICRO P/N 7732), AND FIVE CONNECTOR WIRING ASSEMBLIES. LIGHTS THEN OPERATED PROPERLY. (M)