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Version actuelle par : djchitown ,

Titre:

No Video or Audio

Texte:

Hello, I have a Vizio LCD TV that I found near the trash can at my building. When I try to turn the TV on nothing comes on except for the LED power indicator and then it fades out after a few seconds (which I learned much later that is normal for this tv). But I bought a used power board and then a used video board and nothing changed with the TV.
I am thinking that there is a video board problem. I am considering buying another video board.
Shouldn’t I get something on the screen after replacing the video board? Is the problem definitely within the video board?
+
+This is how the TV looks on the inside. [image|1758715]

Appareil:

E420-A0

Statut:

open

Contribution d'origine par : djchitown ,

Titre:

No Video or Audio

Texte:

Hello, I have a Vizio LCD TV that I found near the trash can at my building.  When I try to turn the TV on nothing comes on except for the LED power indicator and then it fades out after a few seconds (which I learned much later that is normal for this tv).  But I bought a used power board and then a used video board and nothing changed with the TV.

I am thinking that there is a video board problem.  I am considering buying another video board.

Shouldn’t I get something on the screen after replacing the video board?  Is the problem definitely within the video board?

Appareil:

E420-A0

Statut:

open