As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MULT-33-3-0004 L1 DOOR EXIT SIGN AND EMERGENCY LIGHTS ASSOCIATED WITH L1 DOOR FAILED EMERGENCY CAPACITY CHECK. OPS CHECK GOOD IAW AMM 33-51-00-710-801 REMOVED AND REPLACED BATTERY PACKS IAW AMM 33-51-06-960-805. DATA WAS TRANSCRIBED FROM P APER DOC AERSALE WO 3999 NR 27627