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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

  • I brought my Galaxy A5 to TecFix to get the charging port replaced. Two other shops turned the job down because they said they did not solder. Imagine, specializing in repairing electronics and they don't solder.???
    Gary , from TecFix , told me the repair would be no problem. I mentioned it was my only phone and it would be nice to get it back asap due to a family member's illness. He told me he would try to get it done the same day. Two hours later I got a call to let me know it was done.
    Service like that is hard to find now a day's and it was very much appreciated.

    Thank you Gary Biala and TecFix

    Blair Mitchell Avatar Blair Mitchell

    fixed up my water damaged equipment very quickly. very happy with the service.

    Tony Brown Avatar Tony Brown

  • They are fantastic! They have lifetime warranty on their repairs as long as you don’t have cracks that prove to be your fault. I highly recommend their work as they’ve never failed the past 3 times I have gone. Please take a look into their work and establishment if you ever need reliable work done on your devices

    Hailey Berthelette Avatar Hailey Berthelette

    They replaced my screen in less than an hour on short notice. Very professional and helpful. I’ll be recommending them and will return for any future repairs.

    Lindsay MF Avatar Lindsay MF

  • 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!

    Samara Wiebe Avatar Samara Wiebe

    A satisfying experience working with TecFix. They worked with me to minimize the downtime of my laptop to within a couple hours for a broken part. Their extra care to address dirt and dried compounds will prevent secondary issues from becoming bigger problems.

    Chuck Leibert Avatar Chuck Leibert

  • Gary helped me out with a botched repair of my own. I called ahead of time and to my surprise knew instantly what to do not even looking at the phone. Went in, quoted me the price, had it done within 3 hours and phone works like new now! Highly recommended and extremely knowledgeable staff! Well done!

    Quinn Morris Avatar Quinn Morris

    Quick, Efficient and very professional. Fixed my IPhone 7 screen in no time. Told me about all other issues that could go wrong with my phone after he opened it and was very informative. I definately recommend and will return for all my tec needs/fixes.

    David Schwakin Avatar David Schwakin

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

    Richard Ray Avatar Richard Ray

    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

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

    Courtney Huston Avatar Courtney Huston

    Kam who fixed my phone really grey guy. Very good prices

    Manpreet Singh Avatar Manpreet Singh

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