As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DAILY CHECK FOUND ALL EMERGENCY LIGHTS INTERIOR AND EXTERIOR INOPERATIVE. AIRCRAFT GROUNDED. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK IN POSITION M735. OPERATIONAL CHECK IAW 757 AMM 33-51-00 SATISFACTORY. ACFT RELEASED TO SERVICE.