請問一下阿~我的吉他

Discussion in '吉他' started by nono9527, Oct 27, 2007.

  1. nono9527

    nono9527 Member

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    我的電及他食音器那邊好像有點怪怪的~~
    從後段切到前段聲音會變的很小聲~拍一下又好了~~
    有時碰到音量的鈕聲音也會消失不見或很小聲~
    請問這是什麼問題呢?
    我的是雜牌琴~買幾年有了~~
     
    nono9527, Oct 27, 2007
    #1
  2. wizardma

    wizardma Active Member

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    開關接觸不良+可變電阻氧化。
    去電子材料行買一罐接點清潔劑來噴(英國益多潤)。
    噴的時候要從縫隙噴到接觸點的地方，不然無效。
    不要用WD-40。
     
    wizardma, Oct 27, 2007
    #2
  3. lennyfunaki

    lennyfunaki New Member

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    應該是切換開關的接觸點已經氧化了吧!!
     
    lennyfunaki, Oct 27, 2007
    #3

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