As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND ON DRC EMERGENCY LIGHT AT SEAT 20 INOPERATIVE. MAINTENANCE FOUND A PLUG DISCONNECTED AT SEAT 18E AND SHORTED TO SEAT ASSEMBLY. THE PLUG WAS RE-SECURED, THE BATTERY PACK AND POWER SUPPLY WERE REPLACED, AND THE SYSTEM OPERATIONAL CHECK WAS NORMAL.