| 摘要 |
PURPOSE:To allow an earth connection easy to work at low cost by using an earth spring fixed to a printed board holder, and electrically connecting the earth part of the printed board to a chassis metal fitting. CONSTITUTION:A printed board 1, a chassis metal fitting 2, a printed board holder 3 for fixing the printed board, and an earth spring fixed to the printed board holder and making contact with the earth part of the printed board and the chassis metal fitting are provided. |
