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ASIC Miner Repairs and Maintenance

Professional ASIC Miner Repairs and Maintenance at Affordable Rates

We are certified by Bitmain to repair Antminers with problems ranging from software-related issues down to advanced component-level issues that can exist on the individual hashboard, control board and power supply. We are authorized to purchase components and other materials from Bitmain which, along with our experience in component-level micro-soldering, helps maintain a quality of repair unmatched by other repair shops. For more information about our certification, please e-mail us at sales@tecfix.ca with your inquiry.

ASIC Miner Not Running Normally or Not Hashing at 100%

ASIC miners can have various hardware failures that can cause the individual hashboards to not hash at a level they are specified to hash at. We have the tools and knowledge to determine the location of the fault whether it is a bad ASIC chip, broken signals, missing clock frequency, corrupted EEPROM / PIC data, broken traces due to physical damage, oxidation, corrosion or missing required voltage rails.

ASIC miners we provide out-of-warranty service for include (but not limited to):

  • Antminer L3+, S9, S9k, S11, S15, S17, S17+, S17 Pro, T9+, T17, T17+, T17e, S19, S19 Pro, S19j Pro
  • As well as corresponding power supplies: Antminer APW7, APW8, APW9, APW9+, APW12

Why choose TecFix?

High Success Rate & Quality Parts

We use only high quality parts when repairing your device and maintain a high success rate for all repairs.

Free Diagnostics

Diagnostics are free at no obligation to use our services and you are only charged when repair is successful and complete.

Certified by Bitmain

Only trained and experienced technicians certified by Bitmain will be working on your ASIC miner.

Volume Discounts

There are discounted repair services depending on the number of machines being repaired over a period of time.

What our customers say

  • My Ipad mini was having battery problems…though fully charged it got drained our quickly. I had it fixed with TecFix…they made a free diagnostic…battery wa replaced however the issue still persists…I returned it to them…they warranted the battery without any charges…Jin was very patient and professionally explained to me the issues…big thanks…TecFix is worth recommending.

    thumb Rey Oh

    They have looked at my NAS determined the issue, no charges for the diagnostic. Saved me $$$$s excellent quick service. Great diagnostic work. Highly recommended. Super appreciative.

    thumb Mark Schmidt
  • They were quite efficient and real professionals. I am more than satisfied with their service.

    thumb the unicorn channel

    The Tecfix guys were a huge help with updating my computers, they were easy to work with, and were willing to help with follow up questions. Highly recommend! Thanks so much!

    thumb Samara Wiebe
  • He had my iPhone XR fixed in under one hour and looks like new again

    thumb Shawn Robinson

    I would highly recommend this place. Technicians are so knowledgeable and friendly. They only charged you on what wa the damage has. Wont take advantage of you. Budget wise too. Thank you guys and keep it up!

    thumb Jester Latag
  • fixed up my water damaged equipment very quickly. very happy with the service.

    thumb Tony Brown

    Very happy with the service I got..its my second time here for some board level work and they are supper easy to deal with..definitely I'll be back

    thumb Manuel Giesbrecht
  • Do not look anywhere else for cell phone, tablet or computer repairs! We have taken in 3 or 4 devices now and the customer service is unbelievable. They have a no fix, no pay policy however we have never had them unable to fix any of our issues. Their prices are super reasonable. The two guys are friendly, helpful and very professional. We will never use anyone but this place! Thanks for being such an awesome, trustworthy business!

    thumb Jennifer Aitkenhead

    I enjoy the service and pricing! Thanks for your hardwork!

    thumb Alex Belov
  • Excellent service! Had a battery replaced in my old Samsung S7. They had it done in just over an hour for less than I was expecting. I will definitely come back for my phone and computer needs.

    thumb Jeremie C

    Had a great experience got our phone fixed in an hour love the new screen highly reccomend this place.

    thumb Leslie Jones

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