Sony Bravia KDL-40W4710 bad tab repair

[shepp]

ive recently repaired a Sony Bravia with the tab bond issue but now there is 2 small lines about 70mm x 1mm near the top of the screen

the repair was to the right of the screen and have padded it out and put it back together but one line is on the opposite side of the repair, so im just wondering if these are related to the original issue or wether its a seperate problem with the LCD itself? the other line is near the repaired side, you cant notice them that much but see picture

[shepp]

Re: Sony Bravia KDL-40W4710 bad tab repair

is this not repairable then? anyone? lol

[tom66]

Re: Sony Bravia KDL-40W4710 bad tab repair

It's rare for 40" Sony to have tab bond issues. Those lines look more like t-con problems.

[shepp]

Re: Sony Bravia KDL-40W4710 bad tab repair

its definatley had a bad tab bond, the screen was all dark and ghosting til i fixed it, but didnt notice the marks on the photo, i might have disturbed something though when fixing it or they could of been there before not sure but i will check t-con connectors and clean see if that has any effect, if it doesnt ill have a look for a replacement t-con

thanks tom

[shepp]

Re: Sony Bravia KDL-40W4710 bad tab repair

sorted new t-con board came today for £19.99, fitted and is now perfect no more little dodgy lines!

another one bites the dust!