As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CENTER AISLE OVERHEAD EMERGENCY EXIT LIGHT AT SERVICE DOOR INOPERATIVE. REMOVED AND REPLACED NR 1 BATTERY POWER SUPPLY IAW AMM 33-50-04, OPS CHECKED FAILED. REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT DC & AC INVERTER IAW AMM 33-50-11, AND OPS CHECKED FAILED. REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT DC & AC INVERTER IAW AMM 33-50-11,AND OPS CHECKED OK IAW AMM 33-50-00.