You can try the following simple troubleshoot скорость to determine which is the issue with the antminer. And we will approve RMA for the faulty components. The slow hash rate of the miner may be due to uneven thermal paste on the chips. Please refer to the following steps to re-apply the thermal paste. Remove four screws securing the heat sink. Hash board without heat sink attached.
Applying thermal paste Use silicone-based thermal paste by applying a thin layer to the top of antminer s9 купить екатеринбург chIP. Beware of applying too much thermal paste. Thin thermal paste is ideal while thick thermal paste decrease the heat transferring. Some electric conductive silver-bearing grease silicone thermal paste may cause damage to the circuit, and extreme caution is needed when you скорость applying it.
Make sure that the conductive grease shall antminer be on the surrounding circuit. You can also apply the grease to the big heat sinks if you want to improve the overall thermal efficiency of the miner. Swap the control board from one of your other miners to check if control board is the issue with the miner. Open the cover of the machine antminer you скорость find the controller board in the middle. And then disconnect the cables from the board and replace it with the one from the other working miners.
Test each hashing boards of the miner separately. Disconnect the cable connected to Chain 1 to test Chain 2 hash board. Disconnect cables connected to Chain 1 and Chain 2, turn antminer s9 14th купить the control board, and then connect the Chain 1 to Antminer 2 of the control board, to test Chain 1 hash board. Since both the flexible flat cables and connectors on the hashing boards and controller have there own polarity, you should plug in the cable in the correct direction.
Otherwise, you can never start up your miner. Test the antminer PCB 1 by 1 as usual, you will find the hashing board that is used to show bad chips could show no hashing problem, or when you turn over the controller board or flip the Скорость ribbon cable to test скорость other chain, the bad chips moved one chain to the other. Then you can swap out the two SPI cables, or replace them, see if the bad chips will disappear.
Or you can change the known good working controller board, the chip problem goes away. After determining controller board caused the issues, we will approve RMA for it.
Update the most recent firmware from our official website. You should cancel this option if you hope to restore to initial settings. During the upgrade process, you need to wait patiently, and must keep power on, otherwise, AntMiner will restore to initial settings. You will have to experiment until you find something that is stable. Just play with antminer frequency first, then later the voltage. Full speed at Mhz without playing with Voltage. I also updated firmware on early batch S3 I purchase second hand.
I скорость detail some of the important stats below. Check your client-side hash rate. The device in the image antminer an overclocked device, so the hash rate is higher. Next, jump down and check temperatures.
You should скорость it now and check it again in 10 minutes once things really heat up. Antminer work to keep all of my devices under 50 Celsius. Notice that only one fan has an RPM reading. Now, look over to the bottom right. Your device should have zero. Antminer check that your Скорость is good enough, make sure the power cord to your PSU is good, and the probable cause for a new device is thermal paste and thermal paste oil shorting out circuits on your boards. Submit a new text post.
Have a question or interesting post about Скорость mining in general? Welcome to Reddit, the front page of the internet. Become a Redditor and subscribe to one of thousands antminer communities. BitcoinMining submitted 2 years ago by C0mpass. Hi, I installed some new corsair sp pwm fans because the stock ones were so brutally loud. Want to add to the discussion?