| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable to easily cope with variation of option by a composition with a little wastefulness. SOLUTION: A main board 12 and players 14, 18, 22 (electric modules) are arranged vertically one on the other, and the main board 12 and respective circuit boards 16, 20, 24 (electric module bodies) of the players 14, 18, 22 are electrically connected through FFCs 26a-26c. Connectors 12a, 16a, 20a, 24a, having identical composition with each other, with two connection parts for the FFCs, are installed to the boards 12, 16, 20, 24 respectively. Respective connector 12a and allied items are composed so as to connect respective FFCs which are connected to respective connection parts, to the circuit boards, and composed so as to intermediately connect conductors, which corresponds to respective FFCs, with each other through the terminals. By connecting the FFCs 26a-26c having identical composition with each other to respective connectors 12a and allied items of respective boards 12 and allied items arranged vertically one on the other, respective boards 12 and allied items are connected in the state of being chained and electrically.</p> |
