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BM2042AA ASIC Chip (Antminer K7)
keeping aperture geometry consistent for hundreds of repair jobs
Power on and verify the miner dashboard shows correct hashboard voltages and stable hash rate
PSU produces no output while AC input is present — secondary-side rectifier shorted
with short-circuit
BM1766AA ASIC Chip Tin Tool Efficient Tinning Solution for Hashboard d7 BM2042AA ASIC Chip (Antminer K7)BM1766AA ASIC Chip Tin Tool for Antminer Hashboard Repair The BM1766AA tin tool is a precision tinning fixture for the BM1766AA ASIC chip used on Antminer hashboards. A high quality steel mesh stencil accurately locates hole positions for clean, repeatable solder paste deposits the foundation of fast, reliable chip level rework. Body is electricity resistant + high temperature resistant composite (more durable than standard alloy fixtures). The non
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