把control board 拿下來，肉眼檢查一下有沒有燒黑的，接觸不良的，如果有，重新焊一下，還不行就換新的

來源: andy99 於 2024-02-09 08:24:21 [舊帖] [給我悄悄話] 本文已被閱讀：次

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