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 also may cause: Goiter â Goiter is a swelling in the lower front portion of the neck caused by an enlarged thyroid gland. Eye symptoms â Graves' disease can cause swelling of tissues around the eyes, which creates a characteristic staring or frightened appearance. The eyes bulge out and the eyelids appear to be pulled back. There is less blinking. The person may have double vision, itching and weeping.