As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: UPON EMERGENCY LIGHT SYSTEM OPS TEST, WORK CARD 72C20033012, FOUND LEFT BUSINESS CLASS AREA INOPERATIVE. REMOVED, REPLACED AND TESTED L1 FWD EMERGENCY LIGHT AREA POWER SUPPLY MODULE IAW WORK CARD 72C20033012 AND AMM 33-51-06.