As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3838 THE CREW REPORTED A BURNING SMELL IN THE MAIN CABIN AROUND ROW 'S 6 AND 7. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE DIMMING MODULE PS 76 IAW CRJ 700 AMM 33-21-03. THE OPERATIONAL TESTS WERE GOOD. NO FURTHER SMELL NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.