I have a Whirlpool gold fridge, followed all the steps for the optic sensor. 2 blinks means it is defective, picked up parts today locally 85.00 for both boards. Disc power installed boards, reconnected power light is on and steady. Closed door waited for ice cycle one hour or so, opened freezer door and the light is blinking again---are the new boards defective now? Did I do something wrong during install?
Joe Jr (hairless)