crwdns2933423:0crwdne2933423:0

Philips 58pus8505/12 flickering lines

Hi everyone, after about 2 minutes, stripes will start appearing in the center of the screen, which will blink every few seconds.
In the first few minutes after the cold start, everything is fine.

I replaced the T-CON with an unoriginal one from Aliexpress, it got worse, the stripes changed and were visible all over the bottom half.

Please help me, what else can I do?

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1
crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934051:0crwdne2934051:0

The panel is broken, Fixed by scotchtape on ribbon cable from the T-con

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 2

crwdns2944067:04crwdne2944067:0:

Hey @SirLancevrot, does your answer mean, that you could stop flickering with that ? I have exactly the same problem you recorded in your video and would be grateful for Tips or an image of your solution, to repair it probably by my own. Guarantee ist due half a year 🙈Thanks in advance.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Hi @sirlancevrot , I have a pretty similar problem on my Philips 58pus8545/12, which is the dutch code for the same machine.

Can I ask you how you found out which pins on the ribbon cable you needed to tape? My tcon board looks confusing quite a bit, and I don’t have a multimeter to test them out.

Perhaps you have the same tcon model I have: CCPD-TC575-009 v1.0

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

@samershaheen I have a multimeter and other tools, but they won't help you because the problem is in the panel, and you need to isolate the problematic lines there. So-called tape method, so if you isolate with tape some pins you can make it better. I covered the first half of the pins and checked the result, then covered only the second half, and found out the problematic pin was somwhere in the second half. After that, I covered a quarter of the pins...etc

You can find it on youtube https://youtu.be/pfrRhw7-ZII?si=cV9Pi_xL...

But it only worked for a few months, so it's really just a temporary solution.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Hi @sirlancevrot

Thanks for your response. I tried it and it worked, although the image colors on the faulty side of the screen are more dull.

Oh well, for now it will do. At least I don’t have to spend a fortune to buy a new tv for the time being.

Thanks again!

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Sir Lancevrot crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 2

crwdns2936753:07crwdne2936753:0 17

crwdns2936753:030crwdne2936753:0 73

crwdns2942667:0crwdne2942667:0 975