HashFix

HashFix is a registered and trusted ASIC miner repair and diagnostics center in India, specializing in the repair, maintenance, and performance optimization of cryptocurrency mining hardware.

Our mission is to deliver high-quality technical solutions, extend the lifespan of mining machines, and ensure stable, efficient, and profitable mining operations for our clients.

We focus on providing transparent processes, expert diagnostics, and reliable long-term repair results using industry-standard tools and professional calibration methods.

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We Provide Expert Repair Services For:

Antminer hashboards (S9, S17, S19, S19j Pro, XP series, L7 and more)

Whatsminer hashboards (M20, M21, M30, M50 series)

Innosilicon miners and other major brands

Power Supply Units (PSU) such as APW3+, APW7, APW9+, APW11, APW12, APW17 etc.

Full machine diagnostics, testing, firmware repair, and power circuit troubleshooting

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Our Capabilities Include:

Advanced PCB fault diagnostics

ASIC chip replacement, reballing, and reprogramming

Boost circuit and power stage repair

Voltage domain calibration and tuning

Hashboard testing on industry-standard tools

PSU repair & protection circuit recovery

Preventive maintenance & thermal optimization

Custom modifications for better stability and lifespan

Each repaired unit undergoes multi-stage testing, stability checks, and calibration to ensure high hashrate accuracy and energy efficiency before delivery.

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Our Mission

At HashFix, we aim to become India’s most trusted ASIC repair and technical support partner — delivering certified-quality repairs, honest updates, and long-term support to help miners maintain profitable and sustainable mining operations.