If the TV still won't boot, you may need to check the power supply voltages or replace the board entirely, which is available on Amazon or eBay.
After writing, use the "Verify" function to ensure the data matches. 4. Alternative USB Method (If Supported) If you find a .pkg or USB-ready version of the software: Format a USB drive to FAT32 . Copy the file to the root directory (not inside a folder). Download S506 PB801 HISENSE LTN40D50EU Backup Dump rar
Look for an 8-pin chip (typically a 25Q64 or 25Q32). If the TV still won't boot, you may