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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Smbj190a pa tvs diode for antminer l7 d7 s21 t21 hash board repair
SMBJ190A PA TVS Diode | 190V / 307.8V Clamp Surge Suppressor for Antminer L7 / D7 / S21 / T21...
$0.30 USD$0.30 USD$0.30 USD -
Wl2836e08-5/tr low dropout cmos linear regulator for s19j s19jpro hashboard
Unleash Enhanced Performance and Reliability with the WL2836E08-5/TR Regulator Introducing the WL2836E08-5/TR low dropout CMOS linear regulator, the ultimate solution for...
$0.12 USD$0.12 USD$0.12 USD -
Tlv62568dbvr 14vf synchronous buck converter for antminer s17e hashboard
TLV62568DBVR Synchronous Buck Converter – Antminer S17e Hashboard Repair IC The TLV62568DBVR is a 1 A synchronous buck converter from...
$0.60 USD$0.60 USD$0.60 USD -
74gte7 72gte7 antminer s19jpro signal level conversion chip
74GTE7 / 72GTE7 Signal Level Conversion Chip | RST / RX / TX 3.3V to 1.8V Translator Replacement for Antminer...
$1.60 USD$1.60 USD$1.60 USD -
Dss5540x zps54 bipolar (bjt) transistor pnp smd sot-89-3
DSS5540X ZPS54 PNP Bipolar Transistor | 40V / 4A Replacement BJT in SOT-89-3 for Antminer L3+ / S9 Hashboard Repair...
$0.14 USD$0.14 USD$0.14 USD -
S19j pro l large chips hashboard tin tool for thermal paste application
Ensure Optimal Cooling with the S19jpro-L Hashboard Stencil for Thermal Grease When it comes to applying thermal grease to your S19jpro-L...
$88.90 USD$88.90 USD$88.90 USD -
Xl6009 dc voltage regulator s17+ s17pro t17e hashboard buck boost converter module
XL6009 DC Voltage Regulator S17 T17 The XL6009 DC/DC regulator can generate positive or negative output voltages with a wide...
$2.80 USD$2.80 USD$2.80 USD -
Xd1238h12b-6 axial cooling fan 120x120x38mm 12v 2.7a 6000rpm ball bearing brushless dc cooler
Efficient Cooling Solution for Miners - XD1238H12B-6 12cm Fan Ensure optimal temperature control for your miner with the XD1238H12B-6 12cm...
$4.20 USD$4.20 USD$4.20 USD -
Apw8 16-20v power supply unit psu for antminer s15 t15 (second hand device)
APW8 16-20V Power Supply Unit | Bitmain PSU for Antminer S15 and T15 (Second-Hand) The Bitmain APW8 16-20V power supply...
$99.00 USD$99.00 USD$99.00 USD -
450v 270uf aluminum electrolytic capacitor 30x40mm 20% for psu power supply unit repair
Enhance Electrical Stability with the 450V 270uF Capacitor Improve the stability and performance of your electrical and electronic projects with...
$1.20 USD$1.20 USD$1.20 USD -
Bm1362ak stencil for tin tool fixture antminer s19j hashboard chips
High-quality BM1362AK Tin Tool Template for Antminer S19j ASIC Miner Introducing our top-of-the-line BM1362AK Tin Tool Template, specifically designed for...
$4.50 USD$4.50 USD$4.50 USD -
Ice2qr4765 650v qr pwm controller for bitmain apw8 apw9 apw12 psu
ICE2QR4765 Quasi-Resonant PWM Controller for Bitmain APW8/APW9/APW12 Power Supply The ICE2QR4765 is an integrated AC/DC quasi-resonant PWM controller with an...
$2.75 USD$2.75 USD$2.75 USD -
Gbj2506 gbj2506-f high-performance bridge rectifier for bitmain apw7 psu power supply
Optimize Power Delivery with GBJ2506 Bridge Rectifier Upgrade the power delivery capabilities of your Bitmain APW7 power supply unit (PSU)...
$0.23 USD$0.23 USD$0.23 USD -
Tphr8504 tphr8504pl n-channel mosfet for bitmain psu apw7 apw8 apw9 awp12
TPHR8504 / TPHR8504PL MOSFET | 40V N-Channel Silicon Power MOSFET in SMD Package with High-Speed Switching for Bitmain APW7 /...
$1.20 USD$1.20 USD$1.20 USD -
Bitmain power supply psu 4p 60cm voltage regulating cable
Bitmain PSU 24-Pin Voltage Regulating Cable 60 cm – Antminer This Bitmain PSU 60 cm voltage regulating cable is a...
$1.50 USD$1.50 USD$1.50 USD -
Antminer l3 l3+ l3++ d3 brand new control board
Antminer L3+ L3++ D3 Control Board | Bitmain Replacement Motherboard The Antminer L3+/L3++/D3 Control Board is a replacement motherboard for...
$24.90 USD$24.90 USD$24.90 USD -
Antminer brand new s17 s17+ s17e t17 t17e s17pro series control board
Antminer S17 / S17+ / S17e / T17 / T17e / S17pro Bitmain Control Board This is a brand-new Bitmain...
$24.00 USD $120.00 USD$24.00 USD$24.00 USD $120.00 USD -
Sgm2202-1.8yn5g/tr g49ic 1.8v ldo voltage regulator
SGM2202-1.8YN5G/TR (G49IC) 1.8V LDO – Antminer Hashboard Voltage Regulator The SGM2202-1.8YN5G/TR (marking G49IC) is a 1.8V LDO voltage regulator in...
$0.12 USD$0.12 USD$0.12 USD -
Ln1134a182mr 4vk4 ldo voltage regulator 1.8v antminer hashboard
LN1134A182MR 1.8 V LDO Voltage Regulator – Antminer Hashboard Replacement IC The LN1134A182MR (4VK4) is a 1.8 V fixed-output LDO...
$0.05 USD$0.05 USD$0.05 USD -
Ncp1399ac ncp1399acdr2g half-bridge resonant controller
NCP1399AC Half-Bridge Resonant Controller – Mining PSU Primary-Side Repair The NCP1399AC (NCP1399ACDR2G) is a half-bridge resonant converter controller in a...
$7.00 USD $9.90 USD$7.00 USD$7.00 USD $9.90 USD -
Antminer bm1387 bm1393 bm1396 bm1397 bm1398 universal tin fixture stencil plate
BM1387–BM1398 Universal Tin Fixture Stencil Plate – Multi-Generation Antminer Hashboard Repair This universal tin fixture stencil plate is compatible with...
$4.00 USD$4.00 USD$4.00 USD -
Yl d40bh-12e mini cooling fan 40x40x28mm 12v 0.32a for power supply unit psu cooler apw8 apw9
YL D40BH-12E - High-Performance Cooling for Bitmain APW8 APW9 APW9+ Upgrade your Bitmain APW8 APW9 APW9+ PSU with the high-performance...
$1.90 USD $2.20 USD$1.90 USD$1.90 USD $2.20 USD -
H60t12bs13a7-01 60x25 psu cooling fan for bitmain apw7 apw12 apw17
H60T12BS13A7-01 60×60×25mm Nidec PSU Cooling Fan – Bitmain APW3 / APW7 / APW12 / APW17 The H60T12BS13A7-01 is a 60×60×25mm...
$2.20 USD $2.90 USD$2.20 USD$2.20 USD $2.90 USD -
Qfr1212ghe 120x38mm 6000rpm cooling fan 4pin for antminer l3+ s9 s17 t17 s19
QFR1212GHE 120 × 120 × 38mm 6000RPM Cooling Fan | 4-Pin Replacement for Antminer L3+ / S9 / S17 /...
$3.90 USD$3.90 USD$3.90 USD






































































