MCC Electronics Corp SL 20 circuit board

The MCC Electronics Corp SL 20 is a high‑density industrial controller board used in motion‑control and PLC systems, typically featuring a 4‑channel analog I/O module and digital communication interfaces (e.g., Modbus). Common failure modes for this model include burnt or cracked power regulator ICs, degraded solder joints on the analog front‑end, and corrosion of the serial port connectors. First‑check diagnostics: verify input voltage and monitor board supply rails with a multimeter; inspect the board visually for burn marks, cracked components, and connector integrity; review any fault codes logged by the host system or error LEDs on the board.[oss-gpt-20b]

Need your MCC Electronics Corp 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

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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.

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Other Repaired Units by MCC Electronics Corp

MCC Electronics Corp 1244-1 Circuit Board
MCC Electronics Corp SL 20 circuit board
MCC Electronics Corp SMG-1 1244-1 circuit board

Contact Us

🚑Shop Location🛠️

Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.

📞Phone

1-336-969-0110

📦Mailing Address🚛

Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.