As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE OPEN SDR C2XAOOIA331 DURING CHECK INSPECTION THE NUMBER ONE AND NUMBER TWO EMERGENCY LIGHT POWER SUPPLIES WERE FOUND TO BE INOPERATIVE. MX REMOVED/REPLACED AFFECTED EMERGENCY LIGHT POWER SUPPLIES, AND A/C WAS APPROVED FOR RETURN TO SERVICE.