Question about Samsung Televison & Video

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I have a Samsung 40" LED Smart TV (UN40EH5300FXZA). Screen whnt out and I did flash light check on it and I see figures working on the display. I see no back lights shining in back of TV.

I am going to check power coming out of LED power supply to see if that is the problem. If it is the back lights how many LED strips are in my TV?

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  • Samsung Master
  • 450 Answers

It is a common problem for a Samsung LED TV, the problem is defective LED back lights strips.

Posted on Aug 16, 2017

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6 Suggested Answers

6ya6ya

6ya staff

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SOURCE:

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noone

mike fischer

  • 105 Answers

SOURCE: gateway fpd1530 15in flat

There are more than one inverter circuit for this model. One is prone to have poor solder connections in the transistors Q8 & Q10.
Another can be repaired by replacing 2 1uF electrolytic capacitors near the center edge of the board between the lamp sockets.
Monitor Mike

Posted on Jan 06, 2009

najah

ABDUL MAJEED

  • 180 Answers

SOURCE: difficulty getting monitor to display when computer powers up

The Problem may be due to the defective inverter unit inside the monitor. Dry to resolder if any dry joint on the inverter PCB or replace the inverter board.

Posted on Jun 28, 2009

eagle338

eagle338

  • 4889 Answers

SOURCE: BLACK SCREEN NO AUDIO POWER LIGHT IS ON

Since the screen is coming on I do not think it is a problem with the power supply. It sounds more like a problem with the audio/video main board of the set. Is the set under warranty?

Posted on Jul 13, 2010

bvanjoff

  • 1043 Answers

SOURCE: I have a Samsung 56"

Actually the Samsung model you have was the first model to come out in 2006 that did not have a color wheel. The LED blinking is actually a self diagnostic program of sorts. Depending on which lights are blinking, and how often, the service manual will tell you where you should start checking or replacing parts and assemblies. I do have most of the codes, so can you tell me if the if the LED light is the only one flashing, how long it flashes, and do any other lights flash at all? Thank you.

Posted on Feb 20, 2011

margaret

  • 1 Answer

SOURCE: i have a samsung ue46d6750

hi iv just bought a samsung ue46d6750 every thing is ok but i cannot switch the
smart tv logo off its in the left hand top cornor help

Posted on Nov 07, 2011

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I have a Samsung 40" LED tv that has sound but no picture. You can see an image if you shine a flashlight on the screen. I see no backlights when I take off the back.


Hi!

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