As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: CIDS PANEL SLIDES ARMED PANEL LIGHTS FLASHING INFLIGHT WITH ALL DOORS ARMED AND THE FLIGHT CREW REPORTED THERE WERE NO FLIGHT DECK INDICATIONS OBSERVED - MAINTENANCE REPLACED THE POSITION 1 CIDS DIRECTOR PER AMM 23-73-34 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK