Tp.v56.pb801 Schematic Diagram ⭐
A popular site for downloading service manuals and firmware bin files .
By analyzing the , the board can be divided into several functional blocks: 3.1. Power Input Section Input DC Jack: Receives power from an external adapter (
Powers the USB ports and serves as the source for lower voltage regulators.
(Invoking related search suggestions.)
Common issues often involve "Standby Mode" (No indicator) or "Mirroring/Color" errors. Common Fix No Power / No LED Check the primary fuse and the 12V secondary rail for shorted diodes. Colors distorted (JEIDA/VESA) Access the Service Menu to change the Upside down image Toggle the setting in the Service Menu. Service Menu Code: Most often Input + 208 Menu + 1147 📂 Schematic Resources Tp.v56.pb801 Schematic Diagram
This board is often a direct replacement for older or damaged mainboards due to its versatile resolution support and power range.
Includes HDMI, VGA, USB (for multimedia and firmware), AV, and a standard RF TV tuner. Power Input: Supports standard AC 100-240V 50/60Hz mains. Understanding the Schematic Diagram
The schematic diagram of this combo board is divided into four major functional blocks. Pinpointing a problem requires understanding how these blocks interact.
The TP.V56.PB801 is a , meaning it combines the mainboard functionality (Tuner, HDMI, USB, Audio processing) and the LED backlight driver circuit onto a single PCB. Chipset: Typically uses the TSUMV56RUZ1 or similar series. Backlight Driver: Integrated high-voltage circuit. Display Interface: LVDS. Resolution Support: Varies by firmware (usually up to Overview of the TP.V56.PB801 Schematic Diagram A popular site for downloading service manuals and
Before diving into the schematics, understanding the baseline operational parameters of the board helps isolate normal behavior from faults. TSUMV56RUU-Z1 / TSUMV56RUE-Z1 Input Voltage: 100V to 240V AC (50/60 Hz) Logic/Panel Voltage: 5V or 12V DC (configurable via jumper)
+-------------------------------------------------------+ | AC MAINS INPUT | +-------------------------------------------------------+ | v +-------------------------------------------------------+ | SMPS / PRIMARY POWER SUPPLY | +-------------------------------------------------------+ | | v (12V DC) v (Higher DC Voltage) +-----------------------------------+ +-----------------------------------+ | SECONDARY BUCK REGULATORS | | LED BACKLIGHT DRIVER | | (5V, 3.3V, 1.2V, 1.15V, LVDS VCC)| | (Boost Converter Circuit) | +-----------------------------------+ +-----------------------------------+ | | v v +-----------------------------------+ +-----------------------------------+ | MAIN CHIPSET & MEMORY | | LED BACKLIGHT | | (TSUMV56 Processing Core & Flash) | | PANEL STRIPS | +-----------------------------------+ +-----------------------------------+ 1. The Power Supply Unit (SMPS Block)
300mA to 600mA (adjustable via onboard resistors)
300mA to 450mA (adjustable via onboard resistor modification) (Invoking related search suggestions
If you are looking to download or view the specific schematic files, they are often hosted on technical document repositories:
TP.V56.PB801 is a widely used three-in-one universal LED TV motherboard that integrates the power supply, LED driver, and main signal processing into a single board. Having a schematic diagram is essential for technicians to troubleshoot common issues like standby faults or backlight failures. Key Specifications of TP.V56.PB801
This integration offers a cost-effective solution for TV manufacturers. You will typically find this board installed in televisions ranging from 32 inches up to 43 inches, with capabilities supporting HD (1366×768) and Full HD (1920×1080) resolutions.