Question about E-Machines eMachines Monitor E15T4

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No monitor power, no LED, repeating sound from monitor

This is an eMachines e15t4 LCD monitor, after around one year (with no damaging or harsh treatment) stopped powering on. The power cable is correctly plugged into the monitor and the wall, but it does not power on, no LED light at all. It does repeat a faint "click" or "twinge" sound every second or two like it's trying to power on, but nothing happens. Can you help?

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