Antminer replacement parts and repair tools
Antminer & Bitmain Replacement Parts and Repair Components Antminer ASIC miners — manufactured by Bitmain Technologies — represent the largest installed base of Bitcoin and Litecoin mining hardware worldwide. When a hashboard goes down, a PSU stops switching, or a… Read more ▾ Show less ▴
Antminer & Bitmain Replacement Parts and Repair Components
Antminer ASIC miners — manufactured by Bitmain Technologies — represent the largest installed base of Bitcoin and Litecoin mining hardware worldwide. When a hashboard goes down, a PSU stops switching, or a control board freezes, your hash rate stops generating revenue until the fault is fixed. Our Antminer parts catalogue covers every generation from the legacy S9 / S17 series through the current S19 line-up, the latest S21 / S21 XP / S21 Pro miners, and the L7 / L9 / KS5 alt-coin variants — sourced through Shenzhen channels with consistent quality control.
Common Antminer failures and the parts you need
When an Antminer S19, S21, L7, or KS5 stops producing hash rate, the failure almost always sits in one of four areas. Our catalogue covers each :
- Control boards (Amlogic A113D / C76 for S19j Pro / S21 / T21, BB-Beaglebone control boards for older S9 / S17 / L3+ generations, C87 overclocking board for L7 / S19 series) — when the miner won't boot, no IP, or kernel panic, the control board is the first suspect.
- Power Supply Units (APW17 for S21 / S19j XP, APW12 for S19 / T19, APW9 for S17 / T17, APW11 for hydro miners S19 / T19 / S21 hydro) — failed start-up, fluctuating voltage, or fan-only behaviour usually means PSU replacement.
- Hashboards, ASIC chips, and repair components — BM1397 (S17 series), BM1398 (S19 / S19 Pro), BM1362 (S19j Pro), BM1366 (S19 XP), BM1368 (S21 / T21), BM1370 (S21+) chip replacements ; capacitors, MOSFETs, temperature ICs, and stencil tools for hashboard rework.
- Cooling fans and adapters — 12cm 4-pin for S19 / T19 series, 14cm 6-pin for S21 / S19 XP and hydro models, plus fan speed simulators for immersion-cooled miners.
Why source Antminer parts from LYS Shenzhen
LYS operates in Shenzhen — the world's largest electronics market — with direct supply relationships built over years of trading Bitmain hardware. Three reasons to source from us :
- Genuine parts only — every APW PSU and control board is load-tested before shipping ; passive components (fans, capacitors, MOSFETs) are inspected for batch consistency.
- Bulk pricing and direct invoicing — for repair shops and mining farms managing fleets of 50+ Antminers, our quote-based pricing beats storefront rates and supports dedicated payment terms.
- Worldwide shipping with DDP option for US and EU customers — we handle customs, you receive the goods with all-in landed cost quoted upfront.
Frequently asked questions
Are these original Bitmain parts or aftermarket ?
Both, depending on the SKU. Genuine Bitmain-branded items (APW PSUs, official control boards) are clearly marked. Compatible third-party replacements (generic fans, capacitors, MOSFETs) are noted as "compatible" in the product description.
My Antminer model isn't in your collection — can you still help ?
Yes. Share the part number on the failed component (PSU like APW12-12-3600-V1, control board like Amlogic C76, hashboard chip like BM1398) and we'll source the match from our network.
What's the lead time on bulk orders ?
Lead times depend on the part and quantity. Small orders typically dispatch within a few business days ; larger orders requiring sourcing or aggregation are quoted with a specific timeline when we send the offer.
Do you supply hashboards for repair, or only individual components ?
We supply repair components for hashboards — ASIC chips, MOSFETs, capacitors, temperature ICs, stencils for rework — but we do not sell complete hashboards as standalone units. For full hashboard testing, our test fixture catalogue covers most Bitmain series.
Get a custom quote for your Antminer fleet
Whether you run a single Antminer S19 at home or operate a fleet of 1,000 S21 miners across multiple sites, our parts catalogue and bulk-order process is built for both. Send us your model list and reorder volume — we'll come back with a tailored offer.
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K4z80325bc-hc14 memory dram gddr for antminer avalon hashboard
K4Z80325BC-HC14 GDDR Memory | 8Gb DRAM for Canaan Avalon A10 Hash Board Repair The K4Z80325BC-HC14 is an 8Gb GDDR DRAM...
$5.50 USD$5.50 USD$5.50 USD -
Antminer bm1398ad s19a s19apro hash board replacement chip
BM1398AD ASIC Chip – Antminer S19a & S19a Pro Hashboard Replacement When a chip position on your Antminer S19a or...
$34.90 USD$34.90 USD$34.90 USD -
Mp1471gj-z agmh buck switching regulator ic positive adjustable 0.8v 3a sot-23-6
Power and Efficiency Combined: MP1471 Voltage Regulator Discover the exceptional power and reliability of the MP1471 Voltage Regulator by Monolithic Power...
$0.20 USD$0.20 USD$0.20 USD -
Sgm8304yts14 100mhz high voltage rail-to-rail output amplifiers for antminer s21
Unlock Performance Potential with SGM8304YTS14 Introducing the SGM8304YTS14, the quad high voltage rail-to-rail output amplifiers that break the barriers between high-speed...
$1.90 USD$1.90 USD$1.90 USD -
Uf4005 us1j 1a 600v rectifier diode sma for antminer repair
UF4005 / US1J Ultrafast Rectifier Diode | 1A / 600V SMA Replacement for Antminer Hashboard & PSU Repair The UF4005...
$0.06 USD$0.06 USD$0.06 USD -
Psd1204pqbx-a cooling fan 40x28mm 12vdc 23.4cfm 19000rpm dual ball bearing
PSD1204PQBX-A 40×28mm DC Cooling Fan | 12VDC 19000 RPM Dual Ball Bearing High-Static-Pressure Axial Fan for ASIC Miner PSU and...
$2.20 USD$2.20 USD$2.20 USD -
29f2g08abaea slc nand flash parallel tsop-i t/r for antminer control board
29F2G08ABAEA 2Gb SLC NAND Flash Memory | 48-Pin TSOP-I Replacement for Antminer Control Board Firmware Storage The 29F2G08ABAEA is a...
$1.50 USD$1.50 USD$1.50 USD -
Mmbt3904 mmbt3904lt1 1am voltage regulator chip for bitmain psu apw3 apw7
Upgrade Your Power Supply with the Efficient and Reliable MMBT3904 1AM Transistor Take your power supply to the next level...
$0.02 USD$0.02 USD$0.02 USD -
Iec china standard plug to c13 heavy duty ac power cord 250v 16a antminer compatible
IEC China Standard Plug to C13 Heavy-Duty AC Power Cord | 250V / 16A 1.5 m / 12-14 AWG Robust...
$3.50 USD$3.50 USD$3.50 USD -
Power cord c14 to c19 15a 250v ac extension to pdu power distribution unit asic miner cable
Reliable Power Connection with C14 to C19 Extension Heavy Duty AC Power Cord Ensure a secure and efficient power delivery...
$3.50 USD $4.50 USD$3.50 USD$3.50 USD $4.50 USD -
D12bm-12d 120x120x38 asic miner high speed cooling fan 12v 2.3a 4400 rpm antminer l3+ s9
Efficient Replacement Cooling Fan for ASIC Miners - D12BM-12D 120x120x38 The D12BM-12D High-Speed Cooling Fan is the perfect solution for...
$3.50 USD $4.20 USD$3.50 USD$3.50 USD $4.20 USD -
Spx5205m5-l-3-3 linear voltage regulator ic positive 150ma sot-23-5 spx5205m5
SPX5205M5-L-3-3 LDO Linear Voltage Regulator IC - Antminer L3+ S9 Compatible The SPX5205M5-L-3-3 is a high-quality LDO (Low Dropout) linear voltage...
$0.60 USD$0.60 USD$0.60 USD -
Antminer l7 tin template for hashboard thermal paste application
Antminer L7 Hashboard Stencil | Precision Thermal Paste Application Template for BM1489 ASIC Chips This Antminer L7 hashboard stencil is...
$49.90 USD$49.90 USD$49.90 USD -
Antminer bm1764 bm1764ab tinning tool kit for d7 hashboard repairs
BM1764AB Tin Tool Kit – Stencil & Chip Holder for Antminer D7 Hashboard Repair This BM1764 / BM1764AB tin tool...
From $29.00 USD$29.00 USD$29.00 USD -
Bm1398 bm1398ac bm1398ad bm1398bb tinning tool kit for antminer s19 s19pro t19 asic chip
BM1398 Tinning Tool Kit for Antminer S19 S19 Pro T19 ASIC Chip Repair The BM1398 Tinning Tool Kit is a...
$29.00 USD$29.00 USD$29.00 USD -
Antminer bm1362 series tinning tool kit for s19j s19jpro asic repairs
BM1362 Tin Tool Kit for Antminer S19j Pro Hashboard The BM1362 Tin Tool Kit is engineered for technicians performing precision...
$29.00 USD$29.00 USD$29.00 USD -
Yd4028hbl dc 12v 0.30a 40x40x28mm 4028 cooling fan for bitmain apw8 apw9 power supply psu
Optimize PSU Performance with YD4028HBL 4cm Bitmain Cooling Fan Enhance the cooling performance of your Bitmain APW8 and APW9 APW9+...
$2.00 USD $2.20 USD$2.00 USD$2.00 USD $2.20 USD -
C13 female power plug adaptor 250vac 16a for ac cord reliable power connections
Enhance Your Power Connections with the C13 Female Power Plug Adaptor Upgrade your power connections with the convenient C13 female...
$1.20 USD$1.20 USD$1.20 USD -
Antminer z15 control board replacement pcba motherboard 4 ports
Antminer Z15 Control Board | 4-Port PCBA Motherboard Replacement The Antminer Z15 Control Board is the primary logic controller for...
$24.00 USD$24.00 USD$24.00 USD -
Antminer zynq 7007 control board c55 - compatible with s19pro s19 t17 s17 l7
Antminer ZYNQ 7007 C55 Control Board – S17 / S19 / T17 / L7 / D7 Replacement The ZYNQ 7007...
$24.00 USD $120.00 USD$24.00 USD$24.00 USD $120.00 USD -
Yd6025hsl 6cm cooling fan for bitmain apw12 apw17 power supply
YD6025HSL 60×60×25mm Cooling Fan 12V 0.30A – Bitmain APW12 APW17 PSU Repair The YD6025HSL is a 60×60×25mm internal cooling fan...
$2.50 USD$2.50 USD$2.50 USD -
04028da-12s-awf 12v 1.0a 40x40x28mm 4028 nmb cooling fan for power supply psu
04028DA-12S-AWF High-Speed PSU Fan Repair your Bitmain APW8 APW9 APW9+ PSU cooling system with the 04028DA-12S-AWF High-Speed Fan. This fan...
$1.90 USD $2.20 USD$1.90 USD$1.90 USD $2.20 USD -
Ffb0412vhn 4cm 12v 0.24a cooling fan for power supply unit psu apw9
Enhance PSU Cooling with FFB0412VHN 4cm Cooling Fan Upgrade your Bitmain APW8 APW9 PSU cooling system with the FFB0412VHN 4cm Cooling...
$1.90 USD$1.90 USD$1.90 USD -
Hd6025m12b high speed cooling fan 60x60x25mm 6025 dc 12v 0.21a cooler for bitmain psu apw3 apw7
Enhanced Cooling Performance for Bitmain APW3 APW7 APW12 PSU - HD6025M12B Fan Cooler Upgrade the cooling performance of your Bitmain...
$2.00 USD$2.00 USD$2.00 USD






































































