Dynapro ET3250 monitor

Dynapro ET3250 is a rugged 17‑inch industrial touch‑screen HMI/monitor rated IP66, designed for harsh environments with wide temperature and voltage ranges (115–230 VAC). Common failure modes on this class of units include power supply board degradation (over‑voltage or overheating), LCD backlight failure, capacitive touch sensor drift, and connector corrosion in the front‑panel interface. First‑check diagnostics: verify input voltage and current at the main power connector; inspect the printed circuit board for burnt components or swollen electrolytic capacitors; examine the touch panel for uneven response or ghosting and test the LCD backlight by measuring LED driver output.[oss-gpt-20b]

Need your Dynapro repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

⚙️ Fast Diagnostics – Same-day evaluation available
🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
🧰 Expert Technicians – Decades of board-level experience
✅ 1-Year Warranty – Every repair fully guaranteed

📞 Call Now: 1 (336) 969-0110

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