| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a power feed connector of live wire insertion/extraction corresponding type reducing a cost. SOLUTION: This electronic system, comprising a back panel 1, PBA (printed board assembly) 10a to 10n insertably/extractably mounted in this back panel 1, power feed connector 7 mountably/demountably connected to the back panel 1, etc., is maintenance-operated with a power source left as on. Here, a filter unit 9 is assembled between the back panel 1 and the power feed connector 7, live wire insertion/extraction can be performed of the PBA 10a to 10n of the electronic system.</p> |
