is a highly popular "three-in-one" driver board that integrates the main logic board, a power supply unit (PSU), and an LED backlight driver into a single PCB architecture. This board is widely utilized by technicians and DIY enthusiasts to repair or convert older, flat-screen televisions (typically spanning 32 to 55 inches) into functional displays.
HDMI, VGA, AV (RCA), USB, RF (TV), PC Audio, Earphone. Panel Interface: Single/Dual LVDS.
The main TSUMV56 processor cannot directly process 5V or 12V power. Therefore, the logic board layout includes micro buck regulators (step-down ICs) that carefully slice the voltage into clean, micro-level operational segments:
Warning: Setting a 12V jumper on a 3.3V panel will instantly destroy the panel's T-CON board. Step 2: Wire the Keypad and IR Receiver
The primary side ("Hot" side) handles high-voltage AC input. A bridge rectifier converts AC to high-voltage DC (
If you are repairing a modern LCD or LED television, chances are you have encountered a power supply or combo board labeled . TPV Technology (Top Victory Electronics) is one of the world’s largest monitor and TV OEM manufacturers, supplying boards for brands like Philips, AOC, Envision, Sanyo, and even some Westinghouse or Element TVs .
TP.V56.PB801 is a widely used universal combo motherboard designed for 32 to 42-inch LCD and LED televisions, integrating the main processor, power supply, and LED driver into a single unit. Technical Overview and Schematic
Once downloaded, “installation” involves organizing your digital workspace:
Factory set (can be modified via onboard resistors) 2. Reading the TPV56PB801 Schematic Diagram
The TP.V56.PB801 is a versatile "three-in-one" universal LED TV motherboard supporting 32 to 50-inch panels with integrated power, driver, and main controller functions. Installation requires discharging high-voltage capacitors, carefully aligning the LVDS cable for panel VCC, and matching backlight voltage requirements. Access technical schematics and service documents at Scribd and Elektrotanya . Universal TV Driver Board Installation and User Manual