As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS ON LEFT SIDE AT ROWS 32 TO 41 INOPERATIVE. FOUND AFFECTED LIGHTS BATTERY PACK WITH BLOWN FUSE. INSPECTED AND REPAIRED WIRING TO SEVERAL SEAT LIGHT ASSEMBLIES AND REPOSITIONED POSSIBLE PINCHED WIRING UNDER FLOOR. REPLACED BATTERY PACK. OPS CHECK NORMAL.