FMC 5800 Membrane Switch Panel Repair Service

Professional diagnostic and board-level repair service for this FMC 5800 Membrane Switch Panel.

The FMC 5800 Membrane Switch Panel is a rugged touch‑key interface used on FMC’s 5800 line of industrial motor controllers and balancers. Common failure modes include degraded or broken contact pads from repeated actuation, corrosion or moisture ingress at the panel connectors, and misaligned keying that can cause intermittent signal loss. For this unit, check the PCB for visible damage or burnt traces, verify that all membrane switches are firmly seated and that the back‑panel mounting screws are secure. First‑check diagnostics: confirm power to the controller (voltage rails within spec), inspect the switch contacts with a multimeter for continuity, and review any error codes logged by the FMC system that reference I/O or panel faults. Post Comment

Need your FMC 5800 Membrane Switch Panel 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.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

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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