What was found
STALL INDICATOR ANNUNCIATOR ILLUMINATED PAST APPROXIMATELY 11,000 FEET MSL. QRH PROCEDURE ACCOMPLISHED. CIRCUIT BREAKER X-23 PULLED PER THE QRH. CAPTAIN’S STALL INDICATION SYSTEM INOPERATIVE. AIRCRAFT RETURNED TO LAS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED AOA TRANSDUCER IAW MM 34-19-01. COMPLETED BITE CHECK IAW MM 34-19-00 WITH NO FAULTS REPORTED. AIRCRAFT AIRBORNE SYSTEM TEST SUCCESSFUL. AIRCRAFT RETURNED TO SERVICE.