BM1764AB Chip Replacement for Antminer D7 Repair

BM1764AB chip replacement is available as part of our Antminer D7 hashboard repair services. This is the original X11 ASIC used in the D7 miner series. If your board shows missing chips, unstable domains, or fails diagnostics, the root cause is often a dead BM1764AB chip – and we replace it with the correct, genuine version.

Key Features

• Original Bitmain BM1764AB ASIC – no analogs, no clones.
• Used exclusively in Antminer D7 hashboards.
• Replaced using safe reflow with calibrated equipment.
• Available as part of full board repair or as a standalone chip swap.
• USA lab repair – 4–5 day turnaround and warranty included.

When You Need a BM1764AB Replacement

• Hashboard not detecting all 70 chips.
• Chain errors or missing domains.
• “asic num error” or “detected asic num less than design” logs.
• STASIC or test fixture reports dead chip(s) or open domain.

Part of Our D7 Hashboard Repair

This chip is used during Antminer D7 hashboard repair. If we detect a failed chip during diagnostics, we’ll perform BM1764AB replacement and test the board under full load before return. This chip is not for DIY installation – soldering requires advanced rework tools and factory-level precision.

💡 Need help with diagnostics? We also offer remote troubleshooting to confirm chip-level issues.

⚡ Have faulty D7 boards? Contact our repair team today and we’ll get your hashboard restored with original BM1764AB chips and tested stability.