{"product_id":"whatsminer-kf1980e-chip-tin-reballing-tool-kit-stencil-m60-m60s-m61","title":"Whatsminer KF1980E Tin Tool Kit – Stencil + Magnetic Base + Scraper – M60 \/ M60S \/ M61","description":"\u003ch2\u003eWhatsminer KF1980E Chip Tin Reballing Tool Kit – Laser Stencil, Magnetic Base \u0026amp; Solder Scraper for M60 \/ M60S \/ M61 Hashboard Repair\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKF1980E tin planting fixture\u003c\/strong\u003e is a dedicated \u003cstrong\u003eBGA reballing kit\u003c\/strong\u003e engineered for the \u003cstrong\u003eWhatsminer KF1980E ASIC chip\u003c\/strong\u003e — the hashrate chip fitted to \u003cstrong\u003eWhatsminer M60, M60S and M61 hashboards\u003c\/strong\u003e. The complete set includes a \u003cstrong\u003emagnetic positioning base\u003c\/strong\u003e, a \u003cstrong\u003eKF1980E-specific femtosecond-laser tin planting stencil\u003c\/strong\u003e, and a \u003cstrong\u003estainless steel solder scraper\u003c\/strong\u003e. The integrated positioning design allows even beginners to plant solder in a single pass, eliminating the chronic bench-side failures of manual reballing: \u003cstrong\u003emisalignment, uneven solder ball size, short circuits, solder bridging, and chip detachment from pads\u003c\/strong\u003e. It is a standard repair consumable for mining-repair workshops and data-centre maintenance teams running M60-class fleets.\u003c\/p\u003e\n\u003ch3\u003eKit Contents — 3-Piece Precision Tin Tool\u003c\/h3\u003e\n\u003cp\u003eEvery kit ships as a complete matched set: \u003cstrong\u003e(1) KF1980E laser tin planting stencil\u003c\/strong\u003e for the BGA pad pattern, \u003cstrong\u003e(2) magnetic anodised aluminium positioning base\u003c\/strong\u003e to hold the chip and stencil in exact alignment through the reflow, and \u003cstrong\u003e(3) stainless steel solder scraper\u003c\/strong\u003e to deposit paste evenly across the stencil. The three components are designed together — swapping in a mismatched stencil, base or scraper defeats the alignment guarantee that makes the kit worth using.\u003c\/p\u003e\n\u003ch3\u003eKF1980E Precision Laser Tin Planting Stencil\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: imported \u003cstrong\u003e304 high-elasticity stainless steel\u003c\/strong\u003e — non-magnetic, corrosion-resistant, retains dimensional stability under repeated heat cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing process\u003c\/strong\u003e: \u003cstrong\u003efully automated femtosecond-laser drilling\u003c\/strong\u003e, aperture positions matched 1:1 to the KF1980E BGA pad layout, with \u003cstrong\u003echamfered edges\u003c\/strong\u003e to prevent solder bridging on release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temperature resistance\u003c\/strong\u003e: withstands repeated \u003cstrong\u003e380 °C hot-air-gun heating\u003c\/strong\u003e without warping, deformation or cracking — the stencil survives long-term production use rather than degrading after a handful of jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess optimisation\u003c\/strong\u003e: smooth, burr-free inner walls give clean solder-paste release and uniformly rounded solder balls — the failure modes of bridging, insufficient solder and empty spots all disappear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: engineered for \u003cstrong\u003ethousands of soldering operations\u003c\/strong\u003e, stays unclogged after routine cleaning, and does not rust in a normal workshop environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMagnetic Aluminium Alloy Positioning Soldering Base\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate\u003c\/strong\u003e: aerospace-grade \u003cstrong\u003ehard-anodised aluminium alloy\u003c\/strong\u003e — \u003cstrong\u003eanti-static\u003c\/strong\u003e, so the base cannot inject an ESD event into the delicate KF1980E die during handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong magnetic adsorption\u003c\/strong\u003e: built-in hidden magnets \u003cstrong\u003eautomatically adhere and lock the steel stencil\u003c\/strong\u003e, preventing displacement during hot-air-gun heating — no need to keep it pressed with tweezers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise positioning\u003c\/strong\u003e: the mould's inner groove replicates the KF1980E chip's shape exactly, \u003cstrong\u003eauto-centring the chip with zero misalignment\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal stability\u003c\/strong\u003e: no expansion or deformation under prolonged hot-air heating, so positioning accuracy stays constant across long production runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-slip base\u003c\/strong\u003e: silicone pad on the bottom prevents the base from sliding on the repair bench when hot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStainless Steel Solder Scraper\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece moulded stainless steel\u003c\/strong\u003e with a smooth blade for even pressure and consistent solder-paste application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-slip handle\u003c\/strong\u003e reduces hand fatigue over extended reworking sessions.\u003c\/li\u003e\n\u003cli\u003eCorrectly sized for the small-area BGA footprint of the KF1980E, so paste is not wasted onto the surrounding base.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Use This Tin Tool Kit\u003c\/h3\u003e\n\u003cp\u003eReach for the KF1980E kit whenever an M60 \/ M60S \/ M61 hashboard has a \u003cstrong\u003efailed or degraded KF1980E chip\u003c\/strong\u003e — specifically \u003cstrong\u003echip oxidation, cold solder joints, short circuits or burnout\u003c\/strong\u003e flagged by the kernel scan or a test fixture. The kit handles both the \u003cstrong\u003edesoldering \/ resoldering of an old chip on its original pads\u003c\/strong\u003e and the \u003cstrong\u003epre-soldering (reballing) of a fresh replacement chip\u003c\/strong\u003e before it goes down onto the board. Both operations are the difference between a board that comes back to full hash rate cleanly and one that comes back with a marginal joint that will fail again a few weeks later.\u003c\/p\u003e\n\u003ch3\u003eApplication Workflow\u003c\/h3\u003e\n\u003cp\u003ePlace the KF1980E chip into the base's inner groove — the moulded pocket auto-centres it. Position the laser stencil over the chip; the hidden magnets in the base lock it in place without pressure from tweezers. Apply lead-free solder paste along the top edge of the stencil and pull the stainless steel scraper across in one steady motion — the chamfered apertures release the paste cleanly onto the BGA pads. Heat the assembly with a hot-air gun at ≤380 °C until the paste reflows into uniformly rounded solder balls. Lift the stencil straight up (do not slide), remove the chip, and inspect the reballed pattern under magnification before placing the chip on the hashboard.\u003c\/p\u003e\n\u003ch3\u003eImportant Notes — Compatibility \u0026amp; Care\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eChip compatibility is strict.\u003c\/strong\u003e This kit is dedicated to the \u003cstrong\u003eKF1980E ASIC chip only\u003c\/strong\u003e — it is \u003cstrong\u003enot compatible\u003c\/strong\u003e with other Whatsminer chips such as the \u003cstrong\u003eKF1978E or KF1968\u003c\/strong\u003e. Attempting to use it on a different chip footprint defeats the whole benefit of a 1:1 stencil and typically damages the fresh chip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare for the stencil.\u003c\/strong\u003e The stencil is a delicate thin component: \u003cstrong\u003edo not bend it forcefully\u003c\/strong\u003e when unpacking. Clean with a \u003cstrong\u003elead-free circuit-board cleaner\u003c\/strong\u003e; do not scrub with a hard-bristled brush. Stored flat between jobs, the stencil will hold aperture geometry across thousands of cycles.\u003c\/p\u003e\n\u003ch4\u003eKF1980E Chip Tin Reballing Tool Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px;\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px;\"\u003eDetailed Parameters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eProduct Set\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eMagnetic positioning base + KF1980E laser stencil + solder scraper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eStencil Material\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003e304 stainless steel, high-elasticity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eOpening Process\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eFemtosecond laser cutting, chamfered anti-bridging edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eBase Material\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eAnti-static hard-anodised aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eCompatible Chip\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eKF1980E ASIC hashrate chip \u003cstrong\u003eonly\u003c\/strong\u003e — not KF1978E or KF1968\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eCompatible Miners\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eWhatsminer M60, M60S, M61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eHigh-Temperature Resistance\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eStencil ≤ 380 °C; base ≤ 450 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eNet Weight per Set\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eApprox. 300 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eIndividual anti-static sealed bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eUsage Scenarios\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eReplacement for chip oxidation, cold solder joints, short circuits and burnout; desoldering and resoldering of old chips; pre-soldering and soldering of new chips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eRelated Whatsminer M60 \/ M60S \/ M61 Hashboard Repair Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/ru\/products\/kf1980e-asic-chip-whatsminer-m60-m60s-m61-hash-board-repair\"\u003eKF1980E ASIC Chip – Whatsminer M60 \/ M60S \/ M61 (the chip this kit reballs)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/ru\/products\/whatsminer-m60-m50-m30-hashboard-test-fixture\"\u003eWhatsminer M60 \/ M50 \/ M30 Hashboard Test Fixture – Post-Repair Verification\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/ru\/products\/whatsminer-kf1978e-stencil-tin-fixture-m50s-m60s-miner-asic-chip-hashboard\"\u003eWhatsminer KF1978E Stencil \u0026amp; Tin Fixture – M50S \/ M60S (Sister Kit, Different Chip)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/ru\/products\/whatsminer-kf1968-tin-tool-kit-stencil-m50-m50s-hash-board-repair\"\u003eWhatsminer KF1968 Tin Tool Kit – M50 \/ M50S (Older Generation Sister Kit)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRefurbishing M60 \/ M60S \/ M61 hashboards in volume or kitting out a permanent repair bench? \u003ca href=\"mailto:contact@lys-sz.com\"\u003eContact us at contact@lys-sz.com\u003c\/a\u003e for kit pricing and bulk KF1980E chip orders. Worldwide shipping from our Shenzhen warehouse.\u003c\/p\u003e","brand":"LYS Shenzhen","offers":[{"title":"Default Title","offer_id":45626905821363,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/whatsminer-kf1980e-laser-stencil-304-stainless.webp?v=1782867247","url":"https:\/\/lys-sz.com\/ru\/products\/whatsminer-kf1980e-chip-tin-reballing-tool-kit-stencil-m60-m60s-m61","provider":"LYS Shenzhen","version":"1.0","type":"link"}