As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: SEAT EMERGENCY LIGHTS FROM SEAT ROW 18-25 ARE INOPERATIVE. TROUBLESHOOTING CARRIED OUT PER AIRCRAFT WIRING MANUAL 33-51-21 SHEET 2. FOUND FUSE BLOWN ON M1694 BATTERY POWER SUPPLY PIN 10. REMOVED AND REPLACED THE FUSE PER AMM 33-51-00-06-710-810. OPERATION CHECK GOOD PER AMM 33-51-00-710-801.