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本來一直以為線是好的,壞的是耳機本體的接線座
之前把HD650清潔完後換上原廠線,就沒有再插上銀龍線測試
還好寄出前再度接上測試,左邊接觸不良,再轉一轉,就完全沒聲音了
拿出電錶一測,完了,兩接點都斷路
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再次對秒殺購買之網友鞠躬道歉...
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今天,決定把這條不聽話的線,自行重整,先解剖觀察......
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先把兩小頭剪斷,發現小黑頭的兩條線都斷了
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線的材質應是銀線,看起來滿脆的
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斷裂處近拍...
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再查看小紅頭,兩條線都還完整...
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問題來了???
這兩個小頭看起來是一體成形,那線是怎麼銲接上去的?
上圖的小接頭是用尖嘴鉗硬拔出來的。
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找到焊點...還是弄不清楚,焊接後如何裝上小頭?
難道是焊接完後硬塞回去?
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把分線交叉處的熱縮套剪開,原本以為這裡會有焊接連結,結果並沒有
線材直通小頭處
準備就從這裡剪斷,改用上次"駱駝"給的神秘線材接至新小頭
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找出準備換上的新小頭?還真不小
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