user4334: Why is my AntMiner S5 chain only intermittently operational? What could cause this, how could I diagnose it, and what is the solution? Will BitmainTech replace it for me? How do I know if it's under warranty? Is there a warranty?


user4334: Why is my AntMiner S5 chain only intermittently operational?
It's due to hardware failure.
Will BitmainTech replace it for me?
Yes, I had the same issue. I had to pay to ship it back to them, and they very promptly shipped back a replacement board.
How do I know if it's under warranty?
Ask them. They're able to figure it out for you.
Is there a warranty?
Yes, I believe it's 3 months (90 days).

4334: <p>Why is my AntMiner S5 chain only intermittently operational? What could cause this, how could I diagnose it, and what is the solution? Will BitmainTech replace it for me? How do I know if it's under warranty? Is there a warranty?</p>

<p><img src="https://i.stack.imgur.com/Eyzta.png" alt="AntMiner S5 dead chain"></p>
 4334: <p><em>Why is my AntMiner S5 chain only intermittently operational?</em></p>

<p>It's due to hardware failure.</p>

<p><em>Will BitmainTech replace it for me?</em></p>

<p>Yes, I had the same issue. I had to pay to ship it back to them, and they very promptly shipped back a replacement board.</p>

<p><em>How do I know if it's under warranty?</em></p>

<p>Ask them. They're able to figure it out for you.</p>

<p><em>Is there a warranty?</em></p>

<p>Yes, I believe it's 3 months (90 days).</p>
