As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN OVERHEAD EMERGENCY LIGHTS FOUND INOPERATIVE DURING PERFORMANCE OF AN A-CHECK. MX REPLACED BATTERY PACKS WITH SERVICEABLE. AFTER REPLACEMENT OF BATTERY PACKS, MX FOUND LAST ROW OF EMERGENCY LIGHT REMAINED INOPERATIVE. MX FOUND A PINCHED & FRAYED WIRE UNDER CARPET MOLDING. REPAIRED WIRE AND ALL SYS OPERATIONALLY CHECKED GOOD IAW MM 33-53-0.