Re: Vizio E470VL NO Backlight help
Replaced the board . Still no backlights . Just tore it down and inspecting the bulbs
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Re: Vizio E470VL NO Backlight help
Yes that is board that I have ...
Leave a comment:
-
Re: Vizio E470VL NO Backlight help
So you want me to take the board off and take pic of the soldered side.....Last edited by Anthony M; 04-08-2017, 06:00 PM.
Leave a comment:
-
Re: Vizio E470VL NO Backlight help
Ok, I checked what you said. I clicked on the TV and the screen flashed for about a sec.
Leave a comment:
-
Re: Vizio E470VL NO Backlight help
Would you recommend I just replace the board. Is that a good option. I don't feel I have the knowledge to replace circuits , but I am always willing to give it a shot.
Leave a comment:
-
Re: Vizio E470VL NO Backlight help
I looked at those posts you sent me , for a novice their a
Little intimating. Is the Next step to test the bulbs, and inverter. I was reading some more. And I think my power board has the inverter built on it...
Leave a comment:
-
Re: Vizio E470VL NO Backlight help
Your last post I think is a little over my head. Inverter board. Is that the small one
Leave a comment:
-
Re: Vizio E470VL NO Backlight help
TV Off. TV On
DIM. 0. 3.3
Lamp. 0. 0
I-On/off. 0. 3.3
PS_On. 0. 2.3
12V. 0. 12.3
0. 12.3
0. 12.3
SGND. 0 0
0. 0
0. 0
0. 0
+5VSB. 5.2. 5.2
...
Leave a comment:
-
-
Re: Vizio E470VL NO Backlight help
I have a voltage meter to test outlets it also can test ohms and continuity . I can take some pics and post
Leave a comment:
-
Vizio E470vl
Posted already sorry
-
Re: Vizio E470VL NO Backlight help
Hi all I don't know how to create a thread so I am piggybacking here , I apologize . I have a vizio tv E470VL. Recently the screen went black and I only get sound. I did a flashlight test and I can see images. I was told it could be either a bad power supply led board or bad led strips in the screen itself. How can pinpoint which is th e problem to see if it's worth fixing. Thanks Anthony M
Leave a comment:
No activity results to display
Show More
Leave a comment: