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Crypto ASIC Miner Repair and Maintenance

Professional ASIC Miner Repairs and Maintenance at Affordable Rates

We specialize in repairing ASIC miners, addressing problems ranging from software-related issues down to component-level malfunctions on hashboards, control boards, and power supplies. We possess extensive experience in microsoldering on hashboards, utilize only industry-leading diagnostic tools, and have capabilities of repairing hashboards at a large scale all while maintaining a quality of repair unmatched by other repair shops.

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, bad temperature sensors, 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, S19a, D7, L7, L5, KA3, Z15, E9
  • As well as corresponding power supplies: Antminer APW7, APW8, APW9, APW9+, APW12

We are now repairing the follow ASIC models:

  • Canaan Avalon Miner
  • Bitmain Antminer
  • WhatsMiner
  • Aixin
  • Goldshell
  • BlueStar
  • IceRiver
  • KOI Miner
  • Innosilicon
  • Ebang EBIT
  • Aladdin
  • DragonMint
  • StrongU
  • Aisen
  • Hammer
  • Chilkoot

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

  • This place is awesome, go down and check it out for your self you won't be let down. Great service. Have a safe day.

    RJ ATKEN Avatar RJ ATKEN

    These guys are probably, No They ARE the best in Manitoba. Friendly fast and such reasonable pricing , it’s worth the drive no matter where you live. Most cases, same day repair always. So go to tecfix on nairn, tell them Terry Turbo says your the BEST

    terry haluik Avatar terry haluik
  • My Macbook's headphone jack was acting up for months. I've been ripped off by the Apple store a few times before, so I was dreading taking it in to them. I found TecFront through Google, and they did an amazing job. They diagnosed the problem, fixed it, and my computer was ready for pick up later that day. The next time I have an issue with my laptop or phone, TecFront will be my first call !

    Nate Jacobucci Avatar Nate Jacobucci

    All files "lost" on laptop after clicking on "seemingly" innocent popup - my devastation was intense! So glad I chose TecFront (over Geek services) - Mark paid immediate attention to my dilemma, offered kind assurances and same-day service - restored all of my files, removed virus, re-installed O/S, engaged backup, sped up my computer, and got me back to work in no time! My gratitude knows no bounds - TecFront is a friend indeed! Who knew such a traumatic experience would lead me to such a friendly and helpful place!

    Marilyn B Avatar Marilyn B
  • My regular computer repair place is no longer there. I tried TecFix and although they do not repair monitors, the technician checked it and it’s working again! He did not charge me for looking at it and I’m very grateful! Thanks again!

    Arla Johnson Bauer Avatar Arla Johnson Bauer

    Excellent service. Went above and beyond to replace my pixel2xl battery. Will use them again.

    Richard Ray Avatar Richard Ray
  • Very good work and professional attitude (highly recommended )

    Teddy Johnston Avatar Teddy Johnston

    Brought in my iPhone 6 to be repaired and Jin was amazing. Very friendly and knowledgeable.

    Courtney Huston Avatar Courtney Huston
  • 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.

    Mark Schmidt Avatar Mark Schmidt

    He had my iPhone XR fixed in under one hour and looks like new again

    Shawn Robinson Avatar Shawn Robinson
  • They were quite efficient and real professionals. I am more than satisfied with their service.

    the unicorn channel Avatar the unicorn channel

    Thank you so much! Service was awesome and so fast! Fixed the screen on my iPad in like an hour. It works perfectly so happy.

    Bonnie Barnsley Avatar Bonnie Barnsley

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