As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - AFTER TAKEOFF FOR FLIGHT 2523 WHILE THE GEAR WAS IN TRANSIT, THE AMBER ROLL SELECT LIGHT ON THE CAPTAIN AND FIRST OFFICER SIDE CAME ON THEN OFF. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. ON ENGINE SHUTDOWN, THE SPOILERONS ROLL CAUTION CAME ON. MAINTENANCE REPLACED THE ROLL DISCONNECT SWITCH (S54). OPERATIONAL AND CHECK FLIGHT IS GOOD. AIRCRAFT RETURNED TO SERVICE.