What was found
ON DESCENT INTO SGU- LOW SPEED ALARM WENT OFF AND WOULD NOT STOP DESPITE NO ICING CONDITIONS AND ONLY STANDARD ICE ON. LANDED IN SGU WITHOUT INCIDENT AND WHEN THE ALARM STOPPED, THE SMOKE STOPPED. REMOVED AND REPLACED FLAP SELECTOR PANEL IAW MM 27-50-01. S/N OFF: 120131, OPS CHECK GOOD IAW MM 27-50-00. REPLACED LOW SPEED ALARM PANEL IAW MM 30-90-01. LOW SPEED ALARM OPS CHECK GOOD IAW MM 30-90-00. P/N: 120-64199-001, S/N ON: 1209998612, S/N OFF: 1209994742.