What was found
FLT 3352 - IN CRUISE FLIGHT FROM MSP, THE NR 1 COMM DISPLAY BECAME INOPERATIVE. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE NR 1 COMM CONTROL PANEL. SYSTEM OPERATED SATISFACTORILY. (Z)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 3352 - IN CRUISE FLIGHT FROM MSP, THE NR 1 COMM DISPLAY BECAME INOPERATIVE. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE NR 1 COMM CONTROL PANEL. SYSTEM OPERATED SATISFACTORILY. (Z)