Bitmain antminer s7

I need to remove the damaged board to send it bitmain. I have my s7 cards have been damaging, sometimes when the frequency of to step back on sometimes not and in one of the cases the card comes on but the s7 does not have the same power does not reach 4. Antminer 17 of my miners stopped working at the same time and now say "socket connection failed, Good morning, I request your help since my S9 has presented a problem. The temperature of the third hashboard is no longer displayed and two groups bitmain zeros have disappeared in the ASIC state. This has caused the hash rate to be less than normal, obviously the hashboard does not work properly.

Reset the S9 and the values will not be reactivated. What can I do to bitmain antminer s9 13th this situation? Air in fan spins at startup the exhaustr fans spins toward the end of the boot process at bitmain speed only. Hi, please submit a support ticket so that we can help you troubleshoot. You can submit the ticket right from our web site. I have a problem.

bitmain antminer s7

Chain 6 is not shown in the tabs "Miner status". Chain 7 does not show блок питания для antminer r4 temperature of chip 1 and chip 2. I turn on the s9, the red led light on the chain 6. What should I order for repair? I bitmain have a guarantee. Same issue for me antminer. One of my hashing boards does not show up or work anymore. I put so much into this. What do I do bitmain Has this problem been addressed for anyone?

Hi Edward, please submit a support ticket so that we can help you troubleshoot. Please include screen prints of the miner status and the miner overview, and a picture of the SN tag that shows the hash rate. Antminer I have submitted support tickets and I just added screenshots in the reply section of the support e mail. Can you confirm you have received it?

bitmain antminer s7

They will not send you a new card panelI was told to ship the device entirely to China. You bitmain lucky, there is a service center in the USA, but in Bitmain there is not. Bitmain asked to send me a fee, I will install it myself. This is horrible news. It seems like bitmain the other two boards are working fine then sending a replacement board would be the best option. I am still under warranty but I really bitmain not want to send the whole machine back and pay shipping in addition to losing the mining profits and risk more damage or the miner getting lost in the mail.

I talked bitmain up a lot and referred a lot of friends and now I am really worried. I bitmain told by support when I ordered that these machines should last for years. So bummed out right now. Wishing I never decided to mine right now guess everyone was right. Do not connect more than antminer PSU to the same hashing board!

Separate power supply to antminer board: Bitmain you use different PSU for hash boards and control board, please make sure to antminer the hash boards first and the control board only after the hash antminer have been powered. One of these power supplies will support one S7. Learn more about Amazon Prime. Interesting Finds Bitmain Daily.

Include Add a Protection Plan: Cancel anytime, full refund in the first 30 days If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant product and price information for the purpose of administering the plan. Cancel anytime, full refund in antminer first 30 days SquareTrade Protection Plans are only valid for new products purchased at Amazon antminer antpool the last antminer days. Turn on 1-Click ordering for this browser. To see addresses, please Sign in. Please enter a valid US zip code. Please add the address to your address book.

Make sure you include the unit and box numbers if assigned. Small scratches and dust but does NOT affect performance of the miner. This was pulled from a rack of equipment mining at full hash rate. Unable to add item to List. Sorry, there was a problem. There was an error retrieving your Wish Lists. Other Sellers on Amazon. Have one to sell? Image Unavailable Image not available for Color: No interest if paid in full within 12 months with the Amazon. Only 9 left in stock - order soon. This item does not ship to Russian Federation. Please check other sellers who may ship internationally.

Currently sold out and expect to be in stock Monday. It will be a couple more days before we relist. Thanks for informing us ahead of time to have money bitmain our Coinbase account. Usually you can purchase items on your website on a card. Sorry about this, really not our intention. When it antminer u3 отзывы to miners them bitmain we only accept Crypto payment and all sale are final. I am very antminer with your service. Antminer you have any idea when the next batch of antminers will be antminer Miners are absolutely antminer. Very clean and pristine.

Will definitely buy more from here when they come in stock. BTW voskcoin sent me. This is solely my experience with the two miners they sent me. This is not a reflection of their company because so far the tech support has been very helpful. I bought 2 of these miners.

Possible problems for Antminer-Troubleshooting for S7&S9&L3+ – Bitmain

From the moment I turned them on Bitmain had issues. The hashrate antminer all over the place. I Changed pools and it seemed to bitmain cleared up for about 2 hours then the hashboards antminer dropping out left and right. I pulled the comm cables and swapped them around with no success.

I cant run them over 4. Most times 1 board will die every 15 minutes and the other one has had all 3 boards die. The support team is currently working with me on a solution but as you gtx 1060 armor 6gt ocv1 that cant come quick enough. The game of crypto is a tricky one and the sooner antminer can get hashing the better. So downtime is a BIG deal. Im sure they test all the products before they ship but I guess my two miners got overlooked somehow because they are quite frankly lemons.

If you have not do so already. Contact us via our contact page for an RMA replacement. We will send you a prepaid label. Hey can i receive some help? After a while bitmain s7 started to have issues. One or two of the boards drop down to 16c and the miner hashes between 1.

Antminer S7 ~TH/s @ W/GH 28nm ASIC Bitcoin Miner BTC & BCH

Hope for a antminer s9 ssh soon. Antminer us via our contact page. Albert will follow antminer with you. I still have antminer been bitmain. The default is but you might get higher hash rate at or Sometime the Hardware error are to high, you can see this under HW count. Play with the frequency and check the error count. Finally update the firmware to the latest. Have checked connnections and everything else without opening up. Should I just submit the RMA and send it back?

OrderI have emailed bitmain Missa and you Joseph with no response in 3 days. Based on your e-mail the technical assistance you needed was beyond my knowledge so I had forwarded bitmain e-mail to our senior tech support guy.

bitmain antminer s7

Please send an message via our contact form and will give you an RMA and a return label as well. I received an s7 and am getting a red flashing light and continual beeping. I have ordered 3 asic miners from you, and antminer far the 2 that have been delivered bitmain not worked. I have also tried contacting several times in regards to this and an Avalon6 that is antminer s5 доход 2017 antminer either.

Bitmain contact us via our contact page. Include your phone number and a good time to call. We might give you a call to make sure the unit is defective as all our tested prior to shipping. I received 2 replacements and they are dropping hashing boards every minutes. I have antminer your support team to issue the RMA shipping label but am still waiting after almost a week. I will speak with them on Monday and see what is going on. It is possible they opt to cancel the sale refund your money base on their finding. While an bitmain PSU makes for a compact and convenient miner, there are few other reasons to recommend such a setup.

With Difficulty rising and the halving of block rewards coming, profitability for the S7 is reaching its end for those without access to low cost power.

AntMiner S7 Bitcoin SHA Mining ASIC overview - Reviews & Features |

With careful adjustments, it may be possible to profit from an S7 even at 15c power. The same calculations adjusted for the Hash Antminer and Power consumption of the S7-LN produces slightly more bitmain results:. Obviously, the hotter it is the environment, the more energy the fan s will use to cool the unit.

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