Chosen Solution
Hi, my TV have randomly started pulsating some lines on the objects. I’ve tried to reset the tv to factory settings and also upgraded/downgraded the fw and problem still issue.
Clip on the issue. https://www.youtube.com/watch?v=2gs6PVba…
Jakob Vesterberg this could be an issue with the main board. Try different video input sources (HDMI, Composite, Coax etc.) and see if it remains. If so, I would consider replacing the main board.
You are experiencing a TV with an LED problem. Very common. I have repaired these under warranty. Your TV panel is the culprit. You may try to replace the LEDs. This is extremely difficult and can result in a complete waste of time. Recycle and shop for new. Thanks for asking, Matt of Martins TV Repair.
