As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR EPAS BATTERY PACK, STATUS LIGHT BLANK. L1 DOOR ONLY INOP DUE TO ITS EMERGENCY POWER ASSIST SYSTEM INOP. SLIDE/RAFT NOT REMOVED FROM L1 DOOR. R&R EPAS 9 VOLT BACK-UP BATTERIES (MPN: MN1604) AND OPS CHK NORMAL PER AMM 52-11-20-4-2. A/C OK FOR SERVICE.