What was found
CREW RECEIVED MAU 1A FAIL, AUTOBRAKE FAIL, ADS 1 FAIL, SPOILER FAULT, BREAK RT FAULT AND BREAK LT FAULT. CREW RAN QRH WITH NO SUCCESS. CREW DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. TROUBLESHOT AND R & R BOTH THE POWER MODULE AND NIC PROC CARD IAW AMM. ACFT OPS CHECKED GOOD AND IS GOOD FOR SERVICE.