As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 & R1 DOORS EMERGENCY EXIT LIGHT SIGNS FAILS TO ILLUMINATE IN TEST. T/S PER FIM 33-51-00. FOUND PWR SUPPLY PACK BAD. REMOVED AND REPLACED L1 PWR SUPPLY PACK (M1208), & L1 DOOR LIGHT ASSY PER AMM 33-51-01, & AMM 33-51-07. ALL OPS CHECK GOOD.