As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENT SCNA20221003116: WORK ORDER NR-00183: FWD LH & RH EMER LIGHT BATTERY PACKS INOP. RESOLUTION: PERFORMED INSTALLATION POWER SUPPLY BATTERY PACK FWD LH AND RH ZONE IAW AMM TASK 33-51-06-960-805. OPERATYIONL TEST GOOD IAW AMM SUBTASK 33-51-06-710-004.