Topic: ECHU (Read 161 times)
I have one more question, i have some A921 new fans but it is 12V 9A instead of 12V 4.68A. I know that if it is below the factory specs there will be problems for sure. it is right to use them? i mean the new ones 12V 9A?
Should not matter for the most part so long as they are moving the correct amount of air (CMF) or more at the RPM that the miner is expecting.
What model fan did you get to replace the stock ones? And why?
The stock ones that they used, were at least for me and the people I know, just about indestructible vs the ones from other miner manufacturers.
-Dave
Hi, please see my troubleshooting guide for the Avalons.
The link is in my signature space, as are also my other guides.
(https://bitcointalksearch.org/topic/troubleshooting-and-repair-guide-for-avalonminer-models-721-741-761-821-841-3224256 )
The guide is also somewhat applicable for 9/10/11/12 series Avalons.
Edit: I remember explaining that same ECHU code for someone, and I found my old post here: https://bitcointalksearch.org/topic/m.57013711
The link is in my signature space, as are also my other guides.
(https://bitcointalksearch.org/topic/troubleshooting-and-repair-guide-for-avalonminer-models-721-741-761-821-841-3224256 )
The guide is also somewhat applicable for 9/10/11/12 series Avalons.
Edit: I remember explaining that same ECHU code for someone, and I found my old post here: https://bitcointalksearch.org/topic/m.57013711
Hello guys, my Avalon 921 report at ECHU status the code 131073 instead of 0 0 0 0 it says 131073 131073 131073 131073. I know that it's the hashboard's but i want to know if PMU's failed may cause this? the voltage for the PMU's are correct. Can the hashboard's be right and be something else? all others info at the API log looks correct.
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