How Do I Fix My Samsung 46 Led Tv That Has A Picture Like The Attached Samsung Television

Chosen Solution

The tv is model UN46EH5300FXZAIt started with the backlights going bad, so I replaced them and now the screen looks like this.

REF: https://elektrotanya.com/samsung_un32eh5… The above link is the service manual for your TV. First, double check your backlight replacement. Inspect, all cables and connectors between boards. Next, go through the troubleshooting section starting on Page 4-1. I would also pay attention with Calibration (see starting on Page 4-28).