As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 631 THE CREW REPORTED THE EMERGENCY FLOOR PROXIMITY LIGHTS STRIPS 2 AND 3 WERE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 EMERGENCY LIGHT POWER SUPPLY FUSES IAW EMB CMM 25-60-03. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.