What was found
DURING POST FLIGHT INSP, CREW REPORTED A STRONG ELECTRICAL BURNING SMELL IN THE COCKPIT AND F/A JUMPSEAT AREA WITH NO VISIBLE SMOKE. MX INSPECTED THE ACFT, AND R&R THE LIGHTING BALLAST AT SEAT 1A, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.