samsung ue43ru7172u TV turns on and off every 15 seconds

July 30, 2021

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samsung ue43ru7172u TV turns on and off every 15 seconds panel lighting is ok. no picture in screen. sound is ok

SAMSUNG UE43RU7172U. The TV turns on and off every 15 seconds the panel illumination is ok. no picture on screen the sound is ok....

samsung ue43ru7172u TV turns on and off every 15 seconds panel lighting is ok. no picture in screen. sound is ok

no image tv, TV turns on and off every 15 seconds panel lighting is ok. no picture in screen. sound is ok

HERE Ribbon Cable

cover 10 lines ok

cover 10 lines

tv image is ok

CY-NN043HGHV1V

for more watch the video below👇👇👇

also a tv the same problem this tv is 55 inch, SAMSUNG UE55NU7170U video 👇👇

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theo

2 years ago

hi i have the same tv ans same problem. i also put tape on as you showed and it then gos on but blank screen with glow of backlights. what els can i try. thanx

repairalltv.com

Admin

Reply to theo

2 years ago

if you don’t succeed as in the video. you have to try to cover the ribbon not only in one part but you have to move everywhere to see where it needs to cover the ribbon

Bertrand Gex

2 years ago

Hi,
I have the same problem with a samsung frame with a One connect box.
Any idea to fix it?
Best
Bertrand

repairalltv.com

Admin

Reply to Bertrand Gex

2 years ago

https://www.youtube.com/watch?v=XCJAx92JwPs&t=10s&ab_channel=RepairAllTV

Bertrand Gex

Reply to repairalltv.com

2 years ago

Hi,
Thx for this.
But i don’t have any image.
Just power on with illuminated screen, then power off with black screen, and this changing every 5s.
Same process?
Like power cycling.
Best
Bertrand

moein

2 years ago

hi i have the 50au8000 tv and same problem. i also put tape on as you showed and it then gos on but blank screen with glow of backlights. what els can i try. thanx

Michal

2 years ago

Hi. It did the trick for EU50RU7102K. Many thanks!

David

2 years ago

This worked for me but on the other ribbon cable from the opposite end so thanks so much. What are we blanking off when we put the electrical tape on? Also my TV was a Samsung 4K QLED Q70R.

John Pourier

2 years ago

I have the same problem. My tv was only 2 weeks old and this happened. But since I won it on a raffle drawing at a Casino the warrenty wouldn’t cover it. But it’s a UN75RU8000. DOES ANYONE know anything thing about this Tv. I changed the main board but still does what it does.

John Pourier

2 years ago

It’s a $2,200 Dollar tv. When I put the tape on it it stops turning off so the screen is lite up and has sound but no picture.

repairalltv.com

Admin

Reply to John Pourier

2 years ago

you try to cover the other ribbon

Phinz

1 year ago

Hi, I got a Samsung QE55Q60RAT and this worked fantastic!
The difference with my tv was that I needed to cover a few pins on the other ribbon cable. It was just a matter of moving the little piece of tape from one side to the other until it started up with a clear picture. Thanks for this video!

repairalltv.com

Admin

Reply to Phinz

1 year ago

I’m glad you were successful

Hillary

1 year ago

Hello,

I counted the twenty lines, then covered the next 10. The power and backlight are staying on, but I have no picture. Can you suggest what to do, please? I will pay you via cashapp or paypal for your assistance. Thank you!

repairalltv.com

Admin

Reply to Hillary

1 year ago

you have to try with fewer lines to cover either the ribbon above or the other ribbon try to cover the lines