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a8086571:放大器挂掉了 (2021-09-20 22:31)
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264759727:问题已解决,来和大家分享下经验,进过几天自己瞎捣鼓,是XY-RELAY卡上面有3个像继电器一样的带按钮的长方形黑色的坏了,短接后上电开机正常工作,正常工作3天没报警,问题解决,后续买个相同型号的继电器换上,,,,[表情] [表情] [表情] (2021-09-24 11:18)