摘要:1 放大器进水 这是比较常见的故障,其主要原因是,放大器长期工作在野外,加上长时间无人检查维护,密封胶垫老化失去防水功效,进水较多的一般是放大器的散热透气孔,损坏严重的是电源电路,根据以上原因我们采用两种解决办法:
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