Re: T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus85

Did a new test on the different T-cons now with following result:

[B]Replacement card 1[/B] (this was the card that "worked" for almost two weeks)
Only Left channel= totally fine picture 50%
Only Right channel= Fireworks/colors 50%
Both: Fireworks/colors 100%, probably a busted card right?

[B]Replacement card 2[/B]
Only Left channel= totally fine picture 50%
Only Right channel= Picture on 50%, but also disturbances(few horisontal/vertikal...

Re: T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus85

Thanks a bunch! But can you tell me any more about the back-ground for this? Tv are fully updated, is that the issue? And need to back to software from 2020? How come...?

(edit: if this method works, should i stay away from updating again?

edit2: Sorry if i am a bit dumbstruck here, just wanting to make sure, really appreciates all suggestions here and i will surely test it)

Re: T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus85




Thanks for you answer.
can you explain a bit more or point me to another thread with this info?
When Tv was operated i checked firmware from settings and there was no available updates....

Re: T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus85




So appreciated with your feedback, thanks!

I tried to run a rubber over all the pins without luck. Did only use my eyes to check and i see poorly so maybe i will try zoom/photo with my phone and post here for you to see?

But my logic are saying it is no errors with the ribbon cables as they work independently? Maybe LDVS when both signals is passing through? What do you think about my reasoning here? This is the first time i am trying to repair a TV...

Hi guys! I realized you have a lot of knowledge here so i am hoping you could point me in right direction with my odd issue.

The Tv is a Philips 58PUS8545/12, it had no picture but working backlights.

[B]Original T-con:[/B]
Opened the Tv and tested to unplug one ribbon cable at a time. With this test i could see that i got fine picture on both halves as long as there was only one ribbon cable connected, with two connected picture were gone.

[B]First replacement T-con:
[/B]
I thought it might be t-con and ordered new t-con from china(supposedly...

Re: New Members - please post your introductions here

Hi guys! Wanna ask the forum genies about a very weird t-con issue(i would guess)
Thanks!