The Seki M16‑II‑00‑05‑03 is a drive board used in industrial CNC and servo motor systems, typically serving as the main controller for motion drives. Common failure modes include burnt or degraded power MOSFETs, damaged gate driver ICs, and capacitor failures on the high‑voltage side; these often manifest as loss of motor output, over‑temperature alarms, or erratic stepper signals. First‑check diagnostics: verify input voltage levels and ripple, inspect for visible component damage or burn marks, and review any error codes from the host controller. If power is stable, test MOSFET gate drive currents and check decoupling capacitor ESR before proceeding to board rework.[oss-gpt-20b] |
Need your Seki repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
📞 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.
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.
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Seki M16-II-00-05-03 Circuit BoardIndustrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.