Tried that. Unfortunately nothing.

And as the TV only cycles through colours, it’s unclear if anything is actually happening.

It’s been a nightmare for months. I went out and got an LG telly today.

Hi,

Do you mean under the service cover, or the whole back panel?

Guten Tag, passt das Panel vom 55PUS7909? Habe einen hier mit Platinenschaden.

Hello, please someone can help me with my 43PUT6401\12 , the TV was working fine, then start to restart random, and loop on android logo and restart ..sometime entern in TV channels and restart again.
So I did many update and downgrade, but still there is the problem, please someone can help me to recover this tv?

Thanks toengel for send me in this topic.

Hello I can enter in recovery mode.
Can you give me link plese to that file?

Thanks to much for your quick reply.
Im.sorry but there is many files qm163E
So please if you can say me wich is the exact.

i alredy tryed with FUS_QM163E_26.28 but aborted as you can see from screenshot

Thank you Toengel, im beging didnt worked, I did again and it look like working now. I did reinstall TV, do you think now its good idea to try update ?