Antminer S19 Pro Repair in Ukraine — Hashboards, PSU, Control Boards
Specifications
Алгоритм
SHA-256
Хешрейт
110 TH/s
Чіп
BM1397 (7 нм)
Споживання
3250 Вт
Ефективність
29.5 J/TH
Розміри
195 × 290 × 370 мм
Вага
13.2 кг
Рівень шуму
75 дБ
About this model
The Antminer S19 Pro is one of the most widely used ASIC miners in Bitmain's S19 series. Built on the 7nm BM1397 chip, it delivers up to 110 TH/s on the SHA-256 algorithm while consuming 3250W. When released in 2020, it was among the most efficient Bitcoin mining machines available.
After years of operation, these miners need serious servicing: hashboard chips degrade, VRM circuits burn out, solder microcracks develop, and PSUs or control boards fail. We perform component-level repair — restoring PCB traces, replacing processors and NAND memory, reflashing controllers, and repairing APW12 power supplies of any complexity.
If your S19 Pro is losing hashrate, failing to detect a board, or shutting down from overheating — bring it in for diagnostics. We'll pinpoint the exact faulty component, restore the damaged areas, and return your unit to full working condition with a warranty.
Common issues
Hashrate drops below 100 TH/s — worn BM1397 chips or VRM circuit issues on the hashboard
Unit fails to start or hangs during initialization — firmware corruption, NAND memory or control board CPU failure
Overheating and emergency shutdown at +38°C — clogged heatsinks, dried thermal paste, fan degradation
"Chain missing" error — broken PCB traces, burned LDO regulator, or damaged signal ribbon cable
APW12 PSU not delivering 12V — swollen capacitors, power MOSFET failure, or burned protection IC
How repair works
Drop off
Bring it in or ship via Nova Poshta. We accept equipment daily 10:00–20:00.
Diagnostics
Free diagnostics within 1–2 days. We'll quote the exact repair cost.
Repair
We repair using original parts and stress - test under load before completion.
Pick up
Pick up your equipment or we ship it back. Up to 30 - day warranty included.