The is a common LED TV "three-in-one" mainboard (integrating the power supply, LED driver, and motherboard) used in various budget 32-40 inch TV brands like Roxon , Geepas, and many others.
Used for hardware-level flashing when standard USB updates are not possible. How to Use the Backup Dump Download S506 PB801 ROXON RX40D16 Backup Dump rar
The "Backup Dump" you are looking for is a complete or .rar image of the board's flash memory chip, typically used to recover a TV that is "bricked," stuck on a logo, or showing a blank screen due to corrupted software. Key Technical Details Mainboard Model: TP.S506.PB801 TV Model: ROXON RX40D16 (typically a 40-inch LED TV) The is a common LED TV "three-in-one" mainboard
Since this is a "dump" file rather than a standard update, you generally cannot install it via a simple USB menu. It often requires a BIOS/Flash Programmer (like the RT809F or CH341A ). Key Technical Details Mainboard Model: TP
You must open the TV casing to locate the 8-pin flash memory chip (usually a Winbond or GigaDevice 25Qxx series) on the mainboard. Flashing Process: