![Black vertical line on Samsung UN75NU7100F. I have the back cover off and have cleaned and re -seated the two ribbons on both sides. Any suggestions? : r/TVRepair Black vertical line on Samsung UN75NU7100F. I have the back cover off and have cleaned and re -seated the two ribbons on both sides. Any suggestions? : r/TVRepair](https://preview.redd.it/5h0tafux90d71.jpg?auto=webp&s=9d3b84486c5deb43478a64a1e7c5c4ae0549dfd3)
Black vertical line on Samsung UN75NU7100F. I have the back cover off and have cleaned and re -seated the two ribbons on both sides. Any suggestions? : r/TVRepair
![Anyone know what the issue is here? Think black line on Samsung QLED TV, only a year old. : r/TVRepair Anyone know what the issue is here? Think black line on Samsung QLED TV, only a year old. : r/TVRepair](https://preview.redd.it/30khzp8lki981.jpg?width=640&crop=smart&auto=webp&s=0d3ea69cf19448c33b8467431fe3ddd6fd929588)
Anyone know what the issue is here? Think black line on Samsung QLED TV, only a year old. : r/TVRepair
![Black line through tv screen. This screen was in my storage room for almost a year. I pulled it out to find this black stripe going right down the middle. Any idea Black line through tv screen. This screen was in my storage room for almost a year. I pulled it out to find this black stripe going right down the middle. Any idea](https://preview.redd.it/722vlrx137t41.jpg?auto=webp&s=0b78cfe9b7dbc406bd35f890f965b4ff3a83cbe8)
Black line through tv screen. This screen was in my storage room for almost a year. I pulled it out to find this black stripe going right down the middle. Any idea
![Vertical Line on TV, any TV Shop Suggestions?? (San Antonio, Austin: sales, credit) - Texas (TX) - City-Data Forum Vertical Line on TV, any TV Shop Suggestions?? (San Antonio, Austin: sales, credit) - Texas (TX) - City-Data Forum](https://www.city-data.com/forum/attachments/san-antonio/63354d1274843297-vertical-line-tv-any-tv-shop-100_2121.jpg)
Vertical Line on TV, any TV Shop Suggestions?? (San Antonio, Austin: sales, credit) - Texas (TX) - City-Data Forum
![TV Repair Help for Vertical & Horizontal Lines on Your TV Screen - Troubleshooting Diagnosis Help - YouTube TV Repair Help for Vertical & Horizontal Lines on Your TV Screen - Troubleshooting Diagnosis Help - YouTube](https://i.ytimg.com/vi/b0sI7LB4cZE/maxresdefault.jpg)