Because firmware files are often split into parts, you must download parts into the same folder.
This file is for 1920x1080 (Full HD) . If your screen is 1366x768, using this will cause a distorted or "solarized" picture. Download HV320 PB819 1920x1080 512M Samsung part01 rar
Once the blinking stops or the TV restarts, remove the USB. ⚠️ Important Compatibility Notes Because firmware files are often split into parts,
If you're having trouble with the download, I can help you or help you identify your panel resolution to make sure this is the right file. Once the blinking stops or the TV restarts, remove the USB
Look for links on sites like KazmiElecom , LaboneInside , or Firmware-All .
Warning: Do not turn off the TV during this process, or you may "brick" the motherboard.
Press and hold the Power button on the TV (not the remote). Power On: While holding the button, plug the TV back in.