Question about Samsung SyncMaster 214T 21.3" LCD Monitor
Hi, sorry to bother you, but I am having a very similar problem with my monitor, it just goes black, although if I look very very close I can see that the image is there, its just to dark to see it, every time I press the source button and it gets to digital the image comes bright and normal, but a second later its dark again.
If you can still faintly see data on your screen, it will be a faulty backlight in the panel most likely.
LCD panels have fluorescent tubes in them that provide the light needed to see the data. If one of these goes faulty, the circuit that drives it will turn off ALL the backlights, giving you a black screen.
Note: a faulty circuit that drives the backlights will often give the same apparent fault.
You will need to take the monitor in for repair.
Posted on Aug 26, 2008
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Posted on Jan 02, 2017
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