M3D650SV White Vizio Logo No Power

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

Should I buy the kit to replace every board? I was trying to get out of spending 200 but their new boards. Does that sound like something worth doing ?

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

0.38 on both sides of the white fuse.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

I also noticed there are 2 wires that have the same plug on them that run to the led driver from the power supply. Where can I find out if they are plugged in the right spot. I got the tv with no history. I have wondered the whole time if they have been crossed some how.

[budm]

Re: M3D650SV White Vizio Logo No Power

0.38VDC? If that is the case, the main board is not sending the Voltage to run the T-CON board.
This is not going to be cheap to fix, I wonder if this TV was hit by surge or lighting.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

I was wondering the same thing. That is why I keep asking if I should spend the 200 for the boards. And be done with it.

[budm]

Re: M3D650SV White Vizio Logo No Power

I would not spend $200 on this one.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

Why that would be every board. And im pretty sure I can return it if it doesn't workout. Should we dig deeper?

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

That includes the led driver board, the mainboard, the tcon, and power supply. Unless there is something your not telling me to let me down easy lol

[budm]

Re: M3D650SV White Vizio Logo No Power

It is a big gamble, do you know if the screen is not cracked? If I will buy the boards I would get them from shopjimmy, they are reliable and have good return policy.
One thing I know about TV with LED backlights, the LED tends to go bad, if you search the site about LED backlights TV you will see lots of people have problem with bad LEDs.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

I found a open fuse on the led driver board. The one circled 24 coming in 0.03 going out. The rest are 24 all the way threw.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

I would almost bet that is were the flicker is coming from.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

ShopJimmy is out of stock on my mainboard.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

The screen is not cracked that I can see. And I have alot of sets with cracked screens.....

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

Can I link a site here to show you what im looking at to purchase?

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

Oh and both of them meters I had were no good I believe. I did grab a new one today so. So I should probably go back and check the ic on the main plus the small 1117 chips.

[budm]

Re: M3D650SV White Vizio Logo No Power

I only trust shopjimmy, he is the place I go to after running into too many bad boards on Ebay, I bought parts from shopjimmy since when he first started the business, then Itried EBAY for cheaper price but it was not worth the troubles.
So the the LED driver board also has blown fuse! not a good sign for this TV.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

http://www.hdrepairparts.com/hdr-kits/m3d650sv-k1/

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

I only trust shopjimmy, he is the place I go to after running into too many bad boards on Ebay, I bought parts from shopjimmy since when he first started the business, then Itried EBAY for cheaper price but it was not worth the troubles.
So the the LED driver board also has blown fuse! not a good sign for this TV.

I'm keeping my head up. The tv was free.

[budm]

Re: M3D650SV White Vizio Logo No Power

If you can get the 65" to run for $200 then it may not be too bad.

[gamethriller]

Re: M3D650SV White Vizio Logo No Power

Check that link and tell me what you think. I understand about ebay. I only use them if shop Jimmy doesn't have what I need.