Robert M Reynolds Station , KY July 11, 2016 Appliance: Frigidaire Dryer AEQ7000ES0 Frigidaire Dryer Aeq7000es0: Error code e68 dryer would shutdown after 3 minutes. How to replace Control. Replaced control board. Works like a new dryer now. Very easy repair. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes