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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Antminer s19j pro 96t aluminum pcb water cooling plate
Antminer S19j Pro 96T Aluminum PCB Water Cooling Plate Kit — Hashboard Hydro Conversion The Antminer S19j Pro 96T Aluminum...
$194.90 USD$194.90 USD$194.90 USD -
Antminer s19 pro 100t water cooling plate
Antminer S19 Pro 100T Water Cooling Plate Kit – Hashboard Hydro Upgrade The Antminer S19 Pro 100T Water Cooling Plate...
$194.90 USD$194.90 USD$194.90 USD -
Antminer s17pro water cooling plate - heatsink kit
Antminer S17pro Water Cooling Plate Kit | Aluminum Radiator for S17 Pro Miners The Antminer S17pro Water Cooling Plate is...
$115.00 USD$115.00 USD$115.00 USD -
Antminer d7 water cooling plate kit efficient heat dissipation
Antminer D7 Water Cooling Plate Kit – Complete Liquid Cooling Upgrade This Antminer D7 water cooling plate kit is a...
$139.90 USD$139.90 USD$139.90 USD -
Kaisi 818 adjustable temperature heating station - asic miner repair tool
Kaisi 818 Adjustable Temperature Heating Station – ASIC Miner Hashboard Repair Tool The Kaisi 818 is an adjustable-temperature heating station...
$38.90 USD$38.90 USD$38.90 USD -
Rb-212dmf5 power relay for antminer s19 apw12 power supply
RB-212DMF5 Power Relay | 12VDC DPST 8A / 277VAC for Antminer S19 APW12 PSU Repair The RB-212DMF5 is a general-purpose...
$1.00 USD$1.00 USD$1.00 USD -
Sgm2056eu 1.2a high current linear regulator for antminer e9pro hashboard
Ensure Stable Power Delivery with the SGM2056EU High Current Linear Regulator The SGM2056EU is a highly efficient and reliable 1.2A...
$2.40 USD$2.40 USD$2.40 USD -
Mpq8648p power management chip antminer e9pro hash board (m8648p)
Ensure Reliable Performance of Your E9 PRO Hash Board with the MPQ8648P Power Management Chip The MPQ8648P power management chip,...
$7.00 USD$7.00 USD$7.00 USD -
D9d300 voltage regulator chip for antminer e9 pro hashboard
D9D300 Switching Voltage Regulator Chip | U151 Replacement for Antminer E9 Pro Hashboard Repair The D9D300 is a switching voltage...
$1.90 USD$1.90 USD$1.90 USD -
Yd120625bh 12v 0.38a psu power supply cooling fan for bitmain apw12 apw17
YD120625BH 60mm PSU Cooling Fan for Bitmain APW12 / APW17 The YD120625BH is a 60x60x25mm 12VDC cooling fan built into...
$2.00 USD$2.00 USD$2.00 USD -
Bm1366al hashboard asic chip for antminer s19xp and s19xphyd
BM1366AL Hashboard ASIC Chip – Antminer S19XP & S19XP Hydro The BM1366AL ASIC chip is the hashing IC used on...
$23.90 USD$23.90 USD$23.90 USD -
Antminer apw11 psu (apw111721c) – 6500w power supply for s19 / s21 / s23 hydro miners
Antminer APW11 PSU (APW111721C) | High-Performance 6500W Industrial Power Supply with 17-21.6V Output, 300A Rated Current and 380-415V AC Three-Phase...
$334.90 USD $490.00 USD$334.90 USD$334.90 USD $490.00 USD -
L6599dtr l6599d l6599 power supply resonant controller for bitmain avalon psu
L6599DTR Power Supply High Voltage Resonant Controller IC Looking for a high-performance controller for your power supply needs? Look no...
$1.20 USD$1.20 USD$1.20 USD -
Bm2280aa asic ic chip for antminer k7 hashboard
BM2280AA ASIC Chip | Replacement IC for Antminer K7 Hashboard Repair The BM2280AA is the hashing ASIC chip used on...
$499.00 USD $599.00 USD$499.00 USD$499.00 USD $599.00 USD -
Ap2008tcer-adj u1d u1e transistor boost parts for antminer hashboard
AP2008TCER-ADJ Boost Converter for Antminer T17e / S19 / S19+ Hashboard Enhance the performance of your Antminer hashboard with the...
$0.59 USD$0.59 USD$0.59 USD -
Ncp114asn180t1g ncp114asn180t voltage regulator cadmiz for psu and l7 hashboard
NCP114ASN180T1G Voltage Regulator | CADMIZ-Marked SOT23-5 Fixed 1.8V LDO Replacement IC for Antminer L7 Hashboard and PSU Local Rail Repair...
$0.55 USD$0.55 USD$0.55 USD -
Dbtb0428b2u 4cm cooling fan for power supply unit
DBTB0428B2U 40mm AVC PWM PSU Cooling Fan – 12V / 0.48A Experience reliable cooling for power supply units with the...
$2.20 USD$2.20 USD$2.20 USD -
Nt5cc128m16ip-di ddr3 memory chip for antminer s9 control board
NT5CC128M16IP-DI DDR3 Memory Chip for Antminer S9 Control Board The NT5CC128M16IP-DI is a DDR3 memory chip designed for use on...
$4.10 USD$4.10 USD$4.10 USD -
Ac power cord c13 extension to eu plug 3x2.5mm - asic power supply
AC Power Cord C13 to EU Plug — 1.5m 3x2.5mm² Heavy-Duty for ASIC PSU This AC power cord pairs a...
$3.50 USD$3.50 USD$3.50 USD -
Mt1470 as037z 2a synchronous rectification step-down converter antminer control board
MT1470 AS037z High-Efficiency Step-Down Converter for Antminer Control Boards Repair your Antminer control board with the MT1470 AS037z Fully Integrated...
$0.18 USD$0.18 USD$0.18 USD -
Ap431san1tr-g1 gcc shunt regulator for asic antminer t17 repair
AP431SAN1TR-G1 GCC Adjustable Precision Shunt Regulators for Antminer T17 Repair Looking for a reliable and effective replacement for Zener diodes...
$0.48 USD$0.48 USD$0.48 USD -
25v 220uf aluminum electrolytic capacitor 8*12mm for bitmain apw3++ power supply
25V 220µF Aluminum Electrolytic Capacitor for Bitmain APW3++ PSU This 25V 220µF aluminum electrolytic capacitor in an 8x12mm can is...
$0.06 USD$0.06 USD$0.06 USD -
Tp2274-tr operational amplifier chip for apw3++ bitmain power supply
TP2274-TR Quad Operational Amplifier | High-Speed Rail-to-Rail Op-Amp for APW3++ Bitmain Power Supply Repair The TP2274-TR is a quad operational...
$0.45 USD$0.45 USD$0.45 USD -
Spm6530t-2r2m high-current smd power inductor for antminer s9 control board
SPM6530T-2R2M 2.2µH SMD Power Inductor for Antminer S9 Control Board The SPM6530T-2R2M is a high-current SMD power inductor built with...
$0.07 USD$0.07 USD$0.07 USD




































































