As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3902 DURING THE DESCENT THE CREW REPORTED A VERY STRONG ELECTRICAL SMELL IN THE CABIN JUST AFT OF THE GALLEY. THE AIRCRAFT LANDED AT XNA WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LIGHT ASSEMBLY WITH HARNESS AT ROW 5 AND 6 LEFT, IAW EMB AMM 33-21-06, THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.