As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHT IN AFT CABIN ON, WITH OVERHEAD SWITCH IN OFF POSITION. FOUND RECESSED PIN AT P10 3 PANEL RECEPTACLE D1373J PIN 10 WDM 33-51-12. REINSERTED PIN INTO RECEPTACLE. ALSO FOUND EMER LIGHT CHARGER MODULE M33405 INOPERATIVE. REPLACED CHARGER & BATTERY. EMER LIGHT OPERATION NORMAL THROUGHOUT CABIN. AFT CABIN EMER LIGHTS OFF, WITH OVERHEAD SWITCH IN OFF POSITION. EMER LIGHT SYS CHECKED NORMAL.