Drajvera 920n Syncmaster < 100% Safe >
If the power LED is on but the screen is black, or if the screen powers on and off, the issue is often related to failing capacitors on the power supply/inverter board. Display Issues (
Samsung SyncMaster 920NW Screen Goes Black - Expert Solutions drajvera 920n syncmaster
): Sudden black screen and power cycling after a few seconds of use is a common issue with this model, often caused by faulty inverter boards or backlights. If the power LED is on but the
