Philips 55PUS6754 with lines after few seconds

[marekk]

Hi,
I have tried to replace TCON but it didn't help.
The strange is that it shows Philips logo before the lines. Tried to cover some of the lines with tape on the ribbons to the screen but had no success.

screen: tpt550u2-eqya3.g
tcon: 6870C-0769A

I will appreciate any help

Many thanks

Marek

[nomoresonys]

Re: Philips 55PUS6754 with lines after few seconds

are you saying you replaced tcon and have the exact same display?

[marekk]

Re: Philips 55PUS6754 with lines after few seconds

Yes, I have replaced tcon and I got very similar lines after a few seconds

[Davi.p]

Re: Philips 55PUS6754 with lines after few seconds

replace original tcon, first, then make clear photos of main board, frc board eventually, no flash, direct sun light..