Avalon 821 ASIC Chip Tin Tool Fixture for A3210SS2006PGXB39 with Stencil and Holder

Avalon 821 ASIC Chip Tin Tool Fixture for A3210SS2006PGXB39 with Stencil and Holder

This Avalon 821 tin tool fixture is purpose-built for reballing the A3210SS2006PGXB39 ASIC chip used on Avalon 821 hashboards. The kit includes a precision chip holder, a matched 100mm stencil plate, and a mounting fixture that together ensure accurate solder ball placement on every chip. For technicians repairing Canaan Avalon 821 miners, this tool is essential for achieving reliable, consistent reballing results and avoiding chip damage during the desoldering and re-tinning process.

Avalon 821 A3210 Tin Tool Specifications

Proper ASIC Chip Reballing Technique for Avalon 821

Reballing the A3210SS2006PGXB39 chip requires removing the failed chip from the hashboard, cleaning the chip pads and board pads of residual solder, placing the chip in this fixture, applying solder paste through the stencil, and reflowing in a controlled environment. The fixture holds the chip at the exact orientation needed for the stencil openings to align with every BGA pad. Without this precision alignment, solder balls end up misplaced or bridged — causing shorts or open connections when the chip is resoldered to the hashboard. This tool eliminates that risk.

Building a Complete Avalon 821 Repair Kit

Beyond the tin tool, a full Avalon 821 hashboard repair setup includes replacement A3210 ASIC chips, flux, solder paste, a hot air rework station, and a preheater. For facilities repairing multiple Canaan Avalon models, we carry tin tools for the full range of Avalon ASIC chips. Contact us for volume pricing on complete repair toolkits.

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Professional reballing starts with the right fixture. Order now or contact us at contact@lys-sz.com for bulk orders and technical support. Worldwide shipping available.