Toshiba 32DT2U bad main board

[ntehicks]

I have a toshiba 32DT2U that I think has a bad main board. the tv will power up and the back liight works but I get no audio and no picture. is there a way to test the main board. I have tested for 5v 12v and 24v all are present. I have tested the f1 SMD on the main board and it is good. any help would be great thanks.

[budm]

Re: Toshiba 32DT2U bad main board

Did you check the fuse and the voltage on the T-CON?
http://www.shopjimmy.com/samsung-lj9...-con-baord.htm

[randtek]

Re: Toshiba 32DT2U bad main board

I have replaced many main boards on this model. I would have to check my records, but I don't think I have replaced ANY panels on these.

[ntehicks]

Re: Toshiba 32DT2U bad main board

I don't think this TV has a T-Con Board. I think it is build into the main board.

[budm]

Re: Toshiba 32DT2U bad main board

The T-CON is part of the panel then, the main board just send the LVDS to the T-CON on the panel. There will still be a surface mounted fuse and switching supplies and LDO on that built-in T-CON on the panel. Almost impossible to repair. It is built like computer monitor.
Can we see the whole back side of the TV?

[ntehicks]

Re: Toshiba 32DT2U bad main board

here is some more pictures

[gilly1984]

Re: Toshiba 32DT2U bad main board

Can you see any fuses on this board?

[ntehicks]

Re: Toshiba 32DT2U bad main board

Is there some tests that I can do to see if it is the main board or the T-Con.

[budm]

Re: Toshiba 32DT2U bad main board

Can you see any fuses on this board?

The picture is not clear but I think I can see the fuse on the right side of the connector where red wires are on the connector.

[ntehicks]

Re: Toshiba 32DT2U bad main board

I took a closer picture of this area. what do you think. I have tested and if that is a fuse yes it is bad. I get no continuity. what should I replace it with.

[ntehicks]

Re: Toshiba 32DT2U bad main board DEAD!!

well looks like this one has to go for sale for parts. I installed a new fuse and now I get many lines and a bright white screen. I think that means that the build in T-con controller is toast.