Andron HMC-500 Touch Screen Monitor

Andron HMC‑500 is a 15‑year‑old industrial touch‑screen monitor used in control panels and machine interfaces. Common failures on this model include power‑supply board faults (over‑voltage or capacitor degradation), LCD backlight failure, and touch controller misalignment or dead pixels; the CPU board (PCU6654/PCU66A0) can also burn out under overcurrent conditions. First‑check diagnostics: verify 12 V DC input to the monitor’s power module, inspect the backlight LED driver for overheating or open circuits, and test the touch controller by checking voltage levels on the I²C/SPI lines; finally review any error logs from the host PLC for display‑related faults.[oss-gpt-20b]

Need your Andron 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.

📞 Call: 1 (336) 969-0110 ✍️ Start Free Diagnostic

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