As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT CREW REPORTED A STABILIZER MISCOMPARE ANNUNCIATOR ILLUMINATED WHEN COMMANDING FLAPS 0 TO 15 FOLLOWED THE QRH WHICH LED THE CREW PULLING THE STAB CONTROL CIRCUIT BREAKER. HYDRAULIC PRESSURE ANNUNCIATOR WAS FLASHING DUE TO STAB NOT MOVING. THE LANDING WAS UNEVENTFUL. THE BASE MAINTENANCE TEAM DETERMINED THE AIRSPEED SWITCH WAS DEFECTIVE. THE SWITCH WAS REMOVED AND REPLACED WITH NEW UNIT. OPS AND LEAK CHECKS WERE SATISFACTORY.