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楼主 |
发表于 2021-10-9 10:03:42
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Cause: The temperature of the heat sink is excessive 散热器温度异常
The abnormal voltage is
displayed in % based on 5V as 500%. 异常电压显 5V或500% 我的456 可以理解为 4.56V吗
Turning on the power without correcting the abnormality 故障状态: 如果没有解决故障,打开电源 保护功能将在1秒后切断电源开关
will cause the protection function to work 1 second later
and the power supply will be shut off.
Additional causes of protection can be due to loose 故障原因:可能是连接部件松动 或者CPU 故障
connections, associated components, CPU, etc.
现在如何下手? 是从温度保护入手吗 你有没有这方面的经验
@zzy_85569381
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