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爱修RT300M 烧了

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Post time: 2025-3-27 15:51:51
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FR9310 4个管子炸了 引脚的稳压管也击穿了  能提供下参数吗 图纸更好

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Post time: 2025-3-27 17:33:46
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FR9310及13V
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Post time: 2025-3-27 21:12:52
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你这是给电解电容充电烧坏的,我也遭过
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Post time: 2025-3-28 10:20:21
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本帖最后由 wjqok 于 2025-3-28 11:24 编辑

这测试仪输出自动切换输出正负交换感觉是很不好的设计,不知道现在取消没有,以前也是顾虑这个才没买。如果我有,基本上会硬改取消掉,楼主可以考虑这样做
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Post time: 2025-11-17 10:49:29
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楼主有没有维修好  我也是同样的问题 求解决。。。
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Post time: 2025-11-17 10:51:50
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lingtong868 2025-3-27 21:12
你这是给电解电容充电烧坏的,我也遭过

修好了没有  是不是换管子跟稳压管就行了?
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