What was found
AIRCRAFT WAS GROUNDED: AFTER LANDING TURNED OFF RUNWAY AND GOT AN BRAKES 1 FAULT FOLLOWED BY A BRAKES ANTISKID NOSE WHEEL STEERING FAULT. FLIGHT CREW REPORTED HAVING TO USE THE PARKING BRAKE TO STOP THE AIRCRAFT AND ONCE THE AIRCRAFT WAS STOPPED A NORM-ALT FAULT DISPLAYED. MAINTENANCE ACCOMPLISHED TSM 32-42-00-810-952-A. NORMAL BRAKING SYSTEM TESTED OK. ALTERNATE BRAKE FUNCTIONAL TESTED GOOD. ACCOMPLISHED TSM 32-42-00-810-947 AND REPLACED THE LANDING GEAR CONTROL LEVER (AALA202302039401) AND THE BRAKE STEERING CONTROL UNIT (AALA202302031599). A SATISFACTORY OPERATIONAL CHECK INCLUDING TAXING THE AIRCRAFT WAS ACCOMPLISHED WITH NO DEFECT NOTED.