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iFix 爱修网»Forum › 液晶电视机 维修交流 资料下载 › 液晶电视维修基础 › 5V STB需不需要假负载才会有？
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Author: nishidigua

5V STB需不需要假负载才会有？

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Post time: 2016-10-25 19:59:13
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5VBS应该在开机就有的，它是给CPU供电用的。
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刘来斌
Post time: 2016-10-27 12:03:13
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不错，真的很不错，好好好
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占阳电脑
Post time: 2016-10-27 12:48:03
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不必不必不必不必不必
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andiy
Post time: 2016-10-27 19:35:04
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这个没注意哦   有的电源直接供出12.....24v  的  也有需要+5v接on/of才会输出12....24v的    至于上来就没有5v  这个还没遇到  ...
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