Step 7. 1  Insert the tip of a metal probe into the hole molded into the logic board retainer nearest the logic board. 2  Pry the retainer first away from the front of the front case, then pull it away from the side of the front case. 3  Remove the logic board retainer from the Shuffle.
Thyroid Eye disease [Gravesâ disease] is an auto-immune disease that causes inflammation of the Thyroid gland. It is frequently associated with inflammation of the extraocular muscles and orbital fat. The effects on the eye may be temporary and reversible.
Graves' disease is an autoimmune disease that affects the thyroid. The thyroid is a small gland in the front of the neck. It makes hormones called T3 and T4 that regulate how the body uses energy.Thyroid hormone levels are controlled by the pituitary, which is a pea-sized gland in the brain. Eye symptoms can occur before, at the same time, or after other symptoms of Graves' disease begin. 2  It may rarely occur in people with normal thyroid function. 3  We do not know why these eye problems occur. 4  They are more common in people who smoke, and smoking makes eye symptoms worse.