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.
Eye Problems: Eye problems connected to Gravesâ disease can go from very mild to very severe. Less severeâbut still bothersomeâeye symptoms include red eye, tearing, a feeling of sand or dust in the eye(s), and sensitivity to light. Eye disease related to Gravesâ disease is called Gravesâ ophthalmopathy. In more severe cases, one or both eyes may protrude from the eye sockets (also called the orbits).