As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS ON SEATS ARE INOP FROM SEAT 31-43 RIGHT AND LEFT SIDE. SUPPLEMENTAL DATA UPDATE CAUSE: MAINT. FOUND A PINCHED/SHORTED WIRE UNDER SEAT PAN AT SEAT 31C WHICH RESULTED IN A BLOWN FUSE AT THE POWER SUPPLY. CORRECTIVE ACTION: MAINT. REPAIRED WIRE & REPLACED THE BLOWN FUSE IN THE POWER SUPPLY.