Sony bravia KD55XD7005BU horizontal lines

[Mousey69]

Hi my tv is only 16 months old and 1/3 of the bottom of tv  pic horizontal lines have appeared which flash on and off, it shows up on all sources,I wud say the lines are grey in colour has any one else had this problem and know how to fix this, please check the YouTube link thank you https://m.youtube.com/watch?v=iUls-t04Jjc

[Sean_Mc]

Hi there,

Welcome to the Sony Community.

I would suggest performing a reset of your TV which should fix the problem.  You can find out how to do this here.

Let me know how you get on?

Best wishes,

Sean Mc

[Mousey69]

Hi this had not fixed the problem I have also swapped t con board and still have same problem

Get Outlook for Android

[Sean_Mc]

Hi again,

Sorry to hear this has not resolved the issue. It would be best to contact the support team here for assistance. 

Best wishes,

Sean Mc