Download S506 Pb801 Hisense Ltn40d50eu Backup Dump Rar -

For official software updates (if your TV still boots), check the Hisense USA Support page by entering your serial number. 3. Installation Guide (SPI Programming)

Remove the back cover to access the TP.S506.PB801 motherboard. Download S506 PB801 HISENSE LTN40D50EU Backup Dump rar

Since this is a (not a standard USB upgrade file), you cannot simply put it on a thumb drive. You must use an SPI Flash Programmer (like the RT809F or CH341A). For official software updates (if your TV still