SAMSUNG UN46D6420UFXZA bad t-con

[vforce1]

i have narrowed down the problem to a bad tcon though i dont see any physical damage on the board it self(not sure if its really fried or not). what id like to know is where can i buy a replacement board? it has to be in the lower 48 states and it cant exceed $65 with shipping.
this is the exact part i need
Samsung LJ94-23176E (SH120PMB4SV0.3, LSJ460HW01-S) T-Con Board

[nuala]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Have you tried "shopjimmy.com" ?

[Blueeyes]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Have you checked fuse? They seem to get damaged a lot and the connectors

[budm]

Re: SAMSUNG UN46D6420UFXZA bad t-con

That is expensive T-CON, you need to match the P/N as printed on the barcode sticker.
http://www.shopjimmy.com/catalogsear...?q=LJ94-23176E

[tibimakai]

Re: SAMSUNG UN46D6420UFXZA bad t-con

How do you know, that is the T-con the problem?
I'm just trying to warn you about these TVs, they suffer from bad panels.

[vforce1]

Re: SAMSUNG UN46D6420UFXZA bad t-con

That is expensive T-CON, you need to match the P/N as printed on the barcode sticker.
http://www.shopjimmy.com/catalogsear...?q=LJ94-23176E

that site says its out of stock for that part

How do you know, that is the T-con the problem?
I'm just trying to warn you about these TVs, they suffer from bad panels.

i dont but i googled the symptems and got to that conclusion based on what other people said, though i dont know if i got sound but my probem is exactly like this one https://www.youtube.com/watch?v=s2hLKzdyDWU

Have you checked fuse? They seem to get damaged a lot and the connectors

where would the fuses be and the connectors seem fine

Have you tried "shopjimmy.com" ?

i have tried it
that site says its out of stock for that part

[nicholas1110]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Hello,
You will need to run the tv with one ribbon cable connected to the panel at a time( make sure to do both sides). If you get a good half picture it is likely a bad panel.

[budm]

Re: SAMSUNG UN46D6420UFXZA bad t-con

The SMD fuse is on the T-CON board, it will be closed to the LVDS cable, please up load the pictures of the T-CON we can show you where the fuse is.

[vforce1]

Re: SAMSUNG UN46D6420UFXZA bad t-con

here is the pic of the tcon, il try the 1 ribbon at a time when i get home

[truep]

Re: SAMSUNG UN46D6420UFXZA bad t-con

The fuse is the white rectangle with the gold ends above the bottom conector. You should read the same voltage to chassis ground at both ends, If there isn't any voltage it's either a bad mainbord or the cable.

[vforce1]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Hello,
You will need to run the tv with one ribbon cable connected to the panel at a time( make sure to do both sides). If you get a good half picture it is likely a bad panel.

The right side works but the left side is black, so is it the screen or the t-con board?

[budm]

Re: SAMSUNG UN46D6420UFXZA bad t-con

The right side works but the left side is black, so is it the screen or the t-con board?

Bad panel.

[tibimakai]

Re: SAMSUNG UN46D6420UFXZA bad t-con

I had the same exact symptom on mine, shorted panel.
That is why I ask, to don't waset money on this TV.
D series has bad panel, that is a known fact.
I could pick up a 55D6050 which is (completely)dead, but I'm scared.
Bud, what do you think, I should go for it?

[vforce1]

Re: SAMSUNG UN46D6420UFXZA bad t-con

so what do i do with it then?

[budm]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Sell parts on EBAY.

[elbabu]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Hello guys.
I'm having the same problem. I try to remove one of the two ribbon cable between the tcnon and the panel. With a right cable removed the tv doesn't power on, but with the left cable remove I Can see a part of picture as in the pic. I still don't know if the problem is the tcon or the panel...

[freakaftr8]

Re: SAMSUNG UN46D6420UFXZA bad t-con

For the heck of it check for shorted capacitors across the top panel boards

[Davi.p]

Re: SAMSUNG UN46D6420UFXZA bad t-con

Can't you show all the screen??

[elbabu]

Re: SAMSUNG UN46D6420UFXZA bad t-con

How you can see, the are some lines on the picture.

[elbabu]

Re: SAMSUNG UN46D6420UFXZA bad t-con

For the heck of it check for shorted capacitors across the top panel boards

What do you mean for "panel board"?