Daco 0246 B5111GS Circuit Board

Daco 0246 B5111GS is a high‑current motor drive controller board used in industrial automation and power conversion systems. Common failure points on this class of boards include damaged IGBTs or MOSFETs, burnt gate drivers, degraded heat sinks, and frayed wiring harnesses that can cause over‑temperature shutdowns or intermittent operation. Initial checks should verify the 48 V DC supply rail, inspect for visual signs of component damage or solder joint cracks, and confirm proper grounding and chassis bonding before proceeding to detailed fault isolation.[oss-gpt-20b]

Need your Daco repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

⚙️ Fast Diagnostics – Same-day evaluation available
🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
🧰 Expert Technicians – Decades of board-level experience
✅ 1-Year Warranty – Every repair fully guaranteed

📞 Call Now: 1 (336) 969-0110

Free Estimates • Industrial-grade testing • Nationwide Service

⚡ Call to Purchase AI Services — help us build the next Grace Blackwell GX10 node.

Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only

[oss-gpt-20b]

We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.