What was found
ENROUTE, AUTOTHROTTLES FAILED. SEVERAL AVIONICS ANOMALIES OCCURRED SIMULTANEOUSLY. LEFT DISPLAY MENU WOULD NOT DISPLAY MFD MAP NOR TEXT . LEFT MFD MAP DISPLAY WINDOW DOES NOT WORK. PERFORMANCE LANDING SPEEDS WILL NOT SEND. FLIGHT ATTENDANT REPORTED AN ELECTRIC ODOR IN THE CABIN SHORTLY AFTER THE PROBLEM WAS NOTICED. PERFORMED AN AUTOTHROTTLE OPS CHECK, AND FUNCTIONAL TEST OF THE AUTOTHROTTLE COMPUTER , NO DISCREPANCIES NOTED. BORESCOPED THE APU COMPRESSOR CARBON SEAL FOR OIL LEAK, NO LEAKS NOTED. INSPECTED THE CONVECTION OVEN, MICROWAVE. AND CHILLER AND FAN. NO DISCREPANCIES NOTED. NO FURTHER ACTIONS NEEDED. WORKED IAW MM 22-30-01-720-802, SMM 25-30-03 AND MM 22-30-00-710-803.