power supply switch broken

This helps in controlling shutdowns automatically. The power supply switches also help in avoiding overvoltage and undervoltage.

The average life span of a power supply switch is 1-3 years.Overheating can cause the power stystem switch to fail, If you find your computer's power supply failures frequently, then it is most likely that the swithces may be broken. You should open up your computer and see if there is any failure or faulty part inside.

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