As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER ELECT TRANSFER, EMERGENCY EXIT LIGHTS ILLUMINATED IN TOURIST CLASS, FIRST CLASS TRACK LIGHTS WERE OFF AND OVERHEAD BIN LIGHTS AND EXIT LIGHTS WERE ON. ALL WITH SWITCH IN 'ARM'. REPLACED F/C AND Y/C TRACK LIGHT POWER SUPPLYS AND BATTERY PACKS.