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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

  • TecFix provided me with outstanding service! In the midst of a deadline, my laptop stopped working. After a brief telephone call, I dropped it off, explained my situation and by the end of the same day I had it back good a new. My experience was great. The price was fair. I recommend TecFix without hesitation! These folks know there stuff and know how to deliver.

    Wayne Davey Avatar Wayne Davey

    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!

    Jennifer Aitkenhead Avatar Jennifer Aitkenhead
  • 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.

    Jeremie C Avatar Jeremie C

    Very good work and professional attitude (highly recommended )

    Teddy Johnston Avatar Teddy Johnston
  • Super fast, friendly, and knowledgeable. Would recommend this shop to anyone! Fixed my fried motherboard on my MacBook laptop extremely quickly!

    Karina Lebedeva Avatar Karina Lebedeva

    i just got my screen replaced and they were VERY quick, and friendly. very good price and good quality!!!

    sue the shoe Avatar sue the shoe
  • This company is great, they were able to fix my old iPad mini 2 in one day, actually in 2 hours. My tec was was friendly and professional, the price was good, i will definitely take my business here. 😁

    Sheila Engel Avatar Sheila Engel

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

    Alex Belov Avatar Alex Belov
  • 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

    Excellent service! Brought my macbook pro to them after visiting the apple store and was able to save $400 by not having to replace the entire logic board. They made my laptop their top priority, as I needed my data asap for school.

    Katrina Mayo Avatar Katrina Mayo
  • Very fast and very good price! Great quality repairs!

    Thyra Erlenmayer Avatar Thyra Erlenmayer

    Great customer service! They gave us discount!

    Leah Mosquito Avatar Leah Mosquito

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