Tp.mt5510i.pb805 Diagram Best 【2025】

The Tp.mt5510i.pb805 is a standard LED TV mainboard utilized in cost-effective television assemblies. For repair purposes, technicians should reference the datasheet for the Mstar MT5510i for signal paths and generic LVDS pinouts if the specific schematic for the PB805 PCB revision is unavailable. Firmware compatibility is strictly tied to the panel model number written on the board label.

This was a common failure point. The PB805 diagram specified a backlight output voltage between 58V and 87V. His multimeter read zero. Tp.mt5510i.pb805 Diagram