1接続再生保証と修理故障かな?と思ったらご使用になる前に主な仕様索引vあ行 ページvか行 ページvさ行 ページvた行 ページvは行 ページvら行 ページ音量調節つまみ(VOLUME) ································· 6音質の調整 ······························································ 11音量の調節 ······························································ 11乾電池 ········································································ 5高音調節つまみ(TREBLE) ··································· 6コピーのしかた ······················································· 11再生機器の接続 ·····································...