As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK - CABIN DR L3 FWD EXIT IDENTIFIER FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33400). WORK TRANSFER NON ROUTINE WO.4474375 AND ORIGINATED BY EMP V920592. CABIN DR L3 EMER LT POWER BATTERY PACK ( M33400) REPLACED AND INSTALLATION TEST CARRIED OUT WITH RESULT NORMAL AS PER AMM 33-51-06. WORK ACCOMPLISHED BY MECH V920592 AND INSPECTED BY V896963 .