Ga door naar hoofdinhoud

An LED smart TV released by Samsung in 2013.

17 Vragen Bekijk alle

Has power but no display

I have power to the tv because I installed lights that connects to USB port in back but the screen no long have a picture or when you turn it on where it has the box that tells you that you have no connection any longer. I took the lights off to see if that changed anything but it didn’t. Still turns on but I still have no lcd display. Any suggestions

Beantwoord deze vraag Dit probleem heb ik ook

Is dit een goede vraag?

Score 0
Voeg een opmerking toe

1 Antwoord

Het nuttigste antwoord

rscillion0311  all that the lights installed show you is that your USB port gets power. You will have to remove the back cover from your TV and take a look at the power board as well as the main board. Measure the voltages on the power board and let us know what you get. Disconnect the wire from the power board to the main board and see if your TV’s backlight comes on. Post some good pictures of your boards with your QUESTION. That way we can see what you see. Voeg afbeeldingen toe aan een bestaande vraag

For now, this does sound like a power board failure.

Was dit antwoord nuttig?

Score 1
Voeg een opmerking toe

Voeg je antwoord toe

rscillion0311 zal eeuwig dankbaar zijn.

Afgelopen 24 uren: 0

Afgelopen 7 dagen: 0

Afgelopen 30 dagen: 2

Altijd: 214