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The LN46A530 has a 46" display, combined with SRS TruSurround XT. The PC input allows this display to double as a 46" computer monitor

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It worked this morning. Now my Samsung tv won’t turn on.

TV was on with a dvd this morning. Unhooked it took the stand off and mounted on tv table stand. Now won’t start. Little red light when plugged in goes bright, dim, off, and keeps repeating. Nothing on the screen. It’s an LCD Series 5. 530. Help

model LN52B530P7F

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Service manual does not show power bd schematic == if it is like the one I just fixed it is probably bad MOS_FET devices. But I can't find enough detail on it.

It is a crap shoot. Replacing the PSU might fix it, or maybe not.

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