Question about Samsung SyncMaster 214T 21.3" LCD Monitor
Screen has constant flicker when turned on. I am thinking that it is a problem with the power supply.
A flickering screen indicates the power supply is not properly filtering the output power. This happens when the capacitors on the power board start failing. Here is a link to a repair guide that shows how to dis-assemble the unit and what to look for and replace on the power supply board. The repair guide also has videos showing the process.
I hope this helps, if so please rate my solution.
Posted on Jan 15, 2012
How did you do it?
Posted on May 15, 2008
I repaired one suffering from bad capacitors in the power supplay and the backlight inverter - total 5 caps replaced - wrorks as new.
Open it and check the electrolitic capacitor tops for sings of bulging.
Posted on Dec 28, 2007
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