As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND ON SERVICE CHECK, SEAT MOUNTED EMERG LIGHTS AT SEAT ROWS1-3 C/D INOP. RETERMINATED SEAT 1C/D TWIN EMERG ESCAPE LIGHT ASSYS AT CONNECTOR AND REPLACED EMERG POWER SUPPLY AND BATTERY AT M730. OPS NOW NORMAL. WIRING REPAIRED PER SWPM CHPT 20.