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Olevia 237 s12 LCD TV is on but the backlight goes off and then nothing on the screen. Even lighted with a flashlight and I see de O logo for a second then nothing. Any help?
I have taken the power supply board and replaced a blown capacitor. I've replaced and still doing the same. haven't been opened gain so couldn't see if its blown again. Any help?
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Edgardo, open it up again and most likely you will find the same caps gone. Bad PSU design. Up the capacitance of the caps and see if installing a heatsink will be possible. Post some images of the damage with your question so we can see what you see.
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