Arcade machine circuit boards are the heart of gaming systems, and protecting them is crucial for longevity and performance. Here are the most common protective measures:

1. Dust Covers and Enclosures – Dust and debris can damage sensitive components. Using protective covers or enclosures shields the PCB from contaminants.

2. Surge Protectors – Power surges can fry circuits. Installing surge protectors ensures stable voltage and prevents electrical damage.

3. Proper Ventilation – Overheating can warp or degrade circuit boards. Adequate airflow and cooling fans help maintain optimal temperatures.

4. Regular Cleaning – Dust buildup can cause short circuits. Gentle cleaning with compressed air or anti-static brushes keeps boards functional.

5. Anti-Static Measures – Static electricity can destroy components. Grounding straps and anti-static mats protect during repairs or handling.

By implementing these measures, arcade operators can extend the lifespan of their machines and reduce costly repairs.