As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS EICAS MESSAGE CYCLES ON AND OFF WHWN SWITCH IS PLACED TO THE ON POSTION FOR EMERGENCY LIGHTS TEST. EXTERIOR EMERGENCY LTS CYCLE ON AND OFF AS WELL. PERFORMED EMERGENCY LIGHT OPERATIONAL CHECK WITH NO DEFCETS NOTED. WORK PERFORMED IAW AMP BD700-A-J335305-C-3AB48-07565-A-003-01