Synchro Q31 Plus Computer Repair Service

Professional diagnostic and board-level repair service for this Synchro Q31 Plus Computer.

Synchro Q31 Plus Computer industrial electronic unit
The Synchro Q31 Plus Control Box is an industrial synchro controller that provides programmable logic, digital/analog I/O and networking for automated processes. Common failure modes reported include loss of power causing the machine to stall or erratic start‑up behavior where the system powers on unexpectedly; these symptoms often stem from faulty power supply modules, degraded relay contacts, or damaged input/output circuitry. First‑check diagnostics should verify that the 48 V/24 V DC rails are within spec, inspect all I/O connections for continuity and correct polarity, and review any stored error codes in the controller’s diagnostic log before proceeding to component replacement.

Need your Synchro Q31 Plus Computer repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service


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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
145 Rockwell Place Ct
Tobaccoville, NC 27050
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.