Service Center
Antminer, Whatsminer, IceRiver, EcoFlow, Bluetti — diagnostics, repair and warranty.
ASIC Repair
5000+ repairsAntminer, Whatsminer, IceRiver and other models. Chip replacement, hash board repair and PSU restoration with quality guarantee.
Power Stations
✓ supportEcoFlow, Bluetti, Jackery — BMS diagnostics and restoration, inverter and charge controller repair of any complexity.
Diagnostics
98% accuracyAccurate fault diagnostics within 1–3 days. You only pay for the repair — diagnostics is completely free of charge.
Warranty
✓ warrantyOfficial warranty on all completed work and installed components. Transparent terms and fair timelines.
Remote
24/7 onlineWe connect to your equipment remotely and run diagnostics without the need to bring the device to the service center.
Eco Firmware
–30% savingsWe install optimized firmware that reduces power consumption by up to 30% without any hashrate loss.
Overclocking
+20% powerProfessional ASIC miner overclocking with optimal parameter tuning. Up to 20% hashrate increase with temperature monitoring.
Diagnostics & Repair
Comprehensive diagnostics and repair of ASIC miners of any complexity
Quality Guarantee
Warranty on all work performed and installed components
Experience & Expertise
Experience with equipment from all leading manufacturers
What We Repair
We specialize in repairing mining equipment and portable power stations of any complexity
ASIC Miner Repair
Chip replacement, hash board repair, controller restoration. We work with all popular models.
Power Station Repair
Diagnostics and repair of portable power stations. BMS, inverters, charge controllers.
Board Repair
BGA soldering, SMD component replacement, trace restoration. Microscope-level assembly.
Diagnostics
Free diagnostics up to 3 days. Detailed report on equipment condition.
Power Supply Units
Repair and replacement of PSUs for ASIC miners. Load testing included.
Maintenance
Preventive cleaning, thermal paste replacement, firmware update. Extending equipment lifespan.
Why Choose NoBug
We combine experience, speed and quality to keep your equipment running without failures
Experience since 2020
Thousands of successful repairs of miners and power stations across Ukraine
Quality warranty
We provide written warranty on all work performed and replaced components
Fast Diagnostics
Free diagnostics up to 3 days. You always know the status of your device
Free consultation
Remote assistance, diagnostics, firmware installation. Consultations via Telegram
Delivery across Ukraine
We accept equipment from all over Ukraine. Nova Poshta, Ukrposhta, courier
Experienced Team
Engineers with specialized education and practical experience working with electronics
Repair Process
From inquiry to receiving your repaired equipment — 5 simple steps
Contact Us
Write to us on Telegram or call. Describe the issue — we'll provide an estimated cost and timeline.
Equipment Delivery
Ship your device via Nova Poshta or bring it personally. We accept equipment from all over Ukraine.
Diagnostics
Free diagnostics up to 3 days. After inspection, we'll provide exact cost and repair timeline.
Repair
We perform repairs using original or quality analog components. Load testing included.
Pickup
We ship the repaired device back or hand it over personally. With warranty on all work performed.
Frequently Asked Questions
Answers to the most common questions from our clients
Need equipment repair?
Contact us for a free consultation. Free diagnostics, warranty on all work.
Free diagnostics · Warranty on work · Delivery across Ukraine