What was found
FLT 1514 - DEPARTING DCA EN ROUTE TO SYR, PILOT REPORTED ELECT SMELL IN COCKPIT AND CABIN WITH A/C ON THE GROUND AFTER ENG START AND THROUGHOUT T/O. AFTER 2,000 FT, MAIN ELECTRIC TRIM YOKE SWITCHES WERE INOP. CREW FOUND TRANSFORMER RECTIFIER NR 2 C/B POPPED. RESET ATTEMPT FAILED. ALSO, NR 2 MAIN TANK AFT FUEL PUMP LOW PRESS LIGHT ILLUM AFTER T/O WITH 6,200 LBS OF FUEL IN TANK. LIGHT STAYED ON MOST OF FLT BUT OCCASIONALLY FLICKERED OFF INTEMITTENTLY. FLT CONTINUED AND LANDED W/O INCIDENT AT SYR. MX FOUND NR 2 TRANSFORMER RECTIFIER FAILED, CAUSING R4 TRANSFER RELAY NR 2 NOT TO PICK UP NR 2 BUS THEREBY CAUSING FAILURE OF MAIN ELECTRIC TRIM AND NR 2 MAIN TANK AFT FUEL BOOST PUMP. REPLACED NR 2 TRANSFORMER R