ASIC Miner Repair — Professional Repair Service for Antminer, Whatsminer & Avalon

ASICHosting.org provides professional ASIC miner repair services for all major mining hardware brands. Whether your miner is hosted at our ASIC hosting facility or operated elsewhere, our expert technicians diagnose and repair hashboard failures, PSU issues, fan malfunctions, firmware problems, and more. All repairs include a 90-day warranty on parts and labor with a typical 3-7 day turnaround.

ASIC Miners We Repair

  • Bitmain Antminer — S21 XP, S21, S19 XP, S19, S17, L9, L7, Z15 Pro, T21, and all other Antminer models.
  • MicroBT Whatsminer — M50, M50S, M30S, M30S+, and all Whatsminer models.
  • Canaan Avalon — A1366, A1246, and other Avalon models.

Repair Services

  • Hashboard Repair — Diagnose and repair individual ASIC chips, voltage regulators, and communication circuits on hashboards. Restore full hashrate.
  • PSU Replacement & Repair — Power supply unit testing, repair, and replacement. Correct PSU issues that cause intermittent shutdowns or hashrate drops.
  • Fan Replacement — Replace failing or noisy fans to restore proper cooling and prevent thermal throttling.
  • BGA Reballing — Advanced ball grid array reballing for ASIC chips with poor solder joints causing hash errors or dead chips.
  • Firmware Recovery — Restore corrupted firmware, update to latest stable versions, and resolve boot failures.
  • Full Diagnostic — Comprehensive testing of all components. Identify every issue before repair begins.

Repair Process

  1. Submit Repair Request — Contact us with your miner model and symptoms. We provide a shipping address.
  2. Diagnosis (24-48 hours) — Our technicians diagnose the issue and provide a repair estimate.
  3. Repair (3-7 business days) — Approved repairs are completed by our expert team.
  4. Testing & Return — Repaired miners are stress-tested for 24+ hours before shipping back or deployment at our ASIC hosting facility.

Related Pages

  • ASIC Hosting — Host your repaired miner in our enterprise facility
  • How to Fix an ASIC Miner
  • ASIC Miner Lifespan & Maintenance Guide
  • Contact Us for Repair Quote