Hantarex LCD 19 O.F LCD Monitor

Hantarex LCD 19 O.F is a 19‑inch industrial flat‑panel monitor with an integrated LED backlight and VGA/HDMI input ports. Common failure modes in this class include power‑supply regulator burns (causing no display or flicker), backlight LED driver failure (resulting in dim or white‑washed image), and LCD panel degradation such as dead pixels or color shift due to capacitor aging on the main board. First‑check diagnostics: verify 12 V/5 V rail continuity from the AC adapter, inspect the power‑supply PCB for burnt components, and test the backlight driver output with a multimeter; then perform a visual inspection of the LCD panel for cracks or moisture ingress before proceeding to firmware or board replacement.[oss-gpt-20b]

Need your Hantarex 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

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