1212You're debugging a computer that won't boot. When you turn on the computer, the power supply fan rotates, but the computer does not POST. When the cover is removed, you can see the swollen capacitor in the center of the image below. What is the next BEST course of action?

Almost every circuit board contains a capacitor or many. Capacitors are devices that store electricity between two dielectric plates and discharge it as needed. When they fail, they might bloat or burst, allowing electrolyte to leak through the top vent. If you notice a swollen or weeping capacitor on a motherboard, you should replace the motherboard right away.