As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DURING FLIGHT L3 DOOR SLIDE DISPLAYS DISARMED. FLIGHT ATTENDANT VERIFIED ARMED. ALSO L1 DOOR WAS INTERMITTENT AS WELL DURING FLIGHT. MAINTENANCE REPLACED POWER SUPPLY SWITCH OVER RELAY 12WN PER TSM 52-11-00. A SATISFATORY OPERATIONAL CHECK WAS ACCOMPLISHED.