What was found
THE CREW REPORTED THAT THEIR WAS A BURNING ODOR IN THE COCKPIT AND CABIN DURING FLIGHT. THE ACFT LANDED UNEVENTFULLY AT ITS INTENDED DESTINATION. MAINTENANCE INSPECTED THE ELECTRICAL DISTRIBUTION SYSTEM, THE CABIN AND COCKPIT LIGHTING, THE ELECTRIC HYDRAULIC PUMPS, AND THE ANTI-ICE SYS WITH NO DEFECTS. THEY ALSO RAN BOTH PACKS FROM BOTH THE ENGINE AND APU BLEED SYSTEMS WITH NO DEFECTS NOTED. THE ACFT WAS RETURNED TO SERVICE WITH NO ODORS OR SIGNS OF BURNING.