Frequently hosts Samsung firmware dumps for flash programmers [2].
Here is a curated guide and interesting technical context regarding this process. Where to Download (RAR File)
If you can tell me the (printed on the board, e.g., BN41-XXXXX) and the symptoms the TV is showing, I can help you find a more specific dump file.
Once you have successfully written the dump file to the SPI Flash chip and reassembled the TV, you may face a new challenge:
Enter the Service Menu ( Info -> Menu -> Mute -> Power on standby) and adjust the LVDS Format or Option Byte settings to match your specific panel model [4].
