Hi Guys,
I am trying to find a source for a main board for my 47LV5500UA.AWMYLJR. Apparently I have to get the exact model board or it will not work and none of the sources I have found online so far have one. The board is the EAX63333405(0) main board. The problem I am having is that it is not giving me the 12v for the TCON board and I have not been able to successfully repair it (limited resources here in Cayman Islands to do repairs )
Any suggestions welcomed!

thanks,
Gerry

Re: LG 47LV5500 - No picture, no back light, no sound, powers on.

FYI, found a training guide if anyone else is interested:
[url]https://cdn.badcaps-static.com/pdfs/b703427e7473f7863a9aa6607b18b88d.pdf[/url]Re: LG 47LV5500 - No picture, no bac...b88d.pdf[/url]

Re: LG 47v5500 No Picture No Sound No power to TCON

Hi, did you get this resolved? I have the same TV with the same problem, I get no 12V at the TCON board measured on the fuse. I can see the 3.5 and 12v (when TV turned on) on the P502 connector on the main board but it does not seem to be sending the power to the TCON board.
I got my hands on some diag/service guides and it seems to indicate that there is a Q507 transistor I need to check but I have not been able to find it yet, need a magnifying glass!

Re: LG 47LV5500 - No picture, no back light, no sound, powers on.

Hi Guys, I have the same problem with my 47LV5500. I would like to get some guide as to where to check voltage levels as unfortunately I don't have any hot air tools to heat all the joints at once. Does anyone have a service manul type doc they can share with me?