Resolve issues like blurred screens, vertical lines, or inverted colors.

Restore TVs stuck on the logo screen due to corrupted software.

The is a widely used Chinese "three-in-one" motherboard found in various 42-inch LED and LCD TVs from brands like Starsat , Doffler, Dexp, and Supra. This board integrates the power supply, LED backlight driver, and the main signal processing unit into a single PCB. Firmware "Dump" File Purpose

Re-flash the board after a power failure or a failed official software update. Technical Specifications Max Resolution 1920x1080 (Full HD) Backlight Voltage 34.8V – 40V @ 540mA (or 66V @ 600ma for 75W variants) Connectivity HDMI, VGA (up to 1920x1200), USB, and RJ45 Ethernet Board Type Three-in-one universal motherboard Installation Guidelines

A "dump" file (often in .bin or .rar format) is a raw copy of the data stored in the TV's (EEPROM/SPI Flash). Technicians use this specific file to: