As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 7977 - RIC - PILOT REPORTED STRONG ELECTRICAL BURNING SMELL FROM FRONT OF AIRCRAFT JUST AFTER DEPARTURE. MAINTENANCE INSPECTED THE FORWARD SECTION OF THE AIRCRAFT FOR SIGNS OF HEAT/BURNING WIRES AND RAN ALL ELECTRICAL SYSTEMS. NO DEFECTS NOTED.