As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE DISCOVERED THE EMERGENCY EXIT SIGN INOPERATIVE ABOVE 2L DOOR. REMOVED AND REPLACED POWER SUPPLY UNIT PER AMM 33-51. NO HELP. TROUBLESHOT PER WDM 33-51-15 AND FOUND PIN 1 TO GROUND GD495-DC AT CONNECTOR D80 LOOSE. SECURED LOOSE GROUND GD495. EMERGENCY EXIT SIGN OPS CHECK GOOD.