Samsung 55 inch Smart TV has sound but no picture. Samsung model Un55h6203AF Television repair. 

In this Video we have a Samsung 1080p Led smart TV, Samsung model UN55H6203AFXZA; that when powered up, the screen stays black with no backlight, video, menu, display, etc. In most cases when this first happens you will still have sound, although it depends on what input (source) the television is on.
So in most cases you will have sound but no picture. This is a Samsung backlight issue that is common not only to Samsung, but also a lot of other Television manufacture's.
In this video I will show you step-by-step how to replace the Samsung backlight strips to repair this Television problem.
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