Flushness shims

摘要

A media player according to the invention is provided. The media player may include a scroll wheel and a housing including a retention ledge. The retention ledge may maintain the position of the scroll wheel with respect to the housing. A flexible printed circuit may also be included in the media player. The flexible printed circuit may include a first face and a second face. The first face may contact the scroll wheel. The second face may include tactile dome switches. Compressible shims may also form a portion of the media player and may be adjacent the second face. The compressible shims may control the distance between the scroll wheel and the retention ledge.

主权项

1. A method for obtaining a substantially coplanar relationship between a first and second element of a portable media player, the method comprising:
pre-compressing a plurality of foam shims; and placing the plurality of foam shims in the media player, wherein the plurality of foam shims exerts a force on the first element, the force acting to obtain a substantially coplanar relationship between a surface of the first element and a surface of the second element, wherein the two surfaces are exterior surfaces of the portable media player.