What was found
FLIGHT 7537 ATL TO DEN CREW RECEIVED AN AMBER MESSAGE ON THE EICAS OF (ADS 1 FAIL) FOLLOWED BY AN AMBER (SPOILER FAULT). THERE WERE ALSO 2 CYAN MESSAGES STATING (TAT 1 FAIL) AND (FDR FWD FAIL). CREW NOTICED A SLIGHT ELECTRICAL BURNING SCENT. WITHIN 30 SECONDS THE SCENT WAS GONE AND THE B6 CIRCUIT BREAKER WAS POPPED. NO FURTHER SCENT, NO SMOKE, AND NO INDICATION OF FIRE. DECLARED AN EMERGENCY AND NOTIFIED THEM OF OUR CURRENT SITUATION. LANDED, AND TAXIED TO THE GATE UNEVENTFULLY. MAINTENANCE T/S AND REPLACED MAU 1 PWR SUPPLY 2, GPS MODULE AND CMC MODULE. ACCOMPLISHED FLT CONTROL RTS TASK.