Tp.v56.pb801 | Schematic Diagram [hot]

This part sends video data to the T-CON board (or direct panel) using standard LVDS protocols. The schematic helps identify the LVDS connector pins (e.g., VCC, GND, Rx0+, Rx0-). 3.4. Backlight Driver (Inverter) Section

The 8-pin 25Q32 IC holds the firmware. The schematic shows the SPI communication lines (CS, CLK, DIO, DO) connected directly to the main processor.

The Tp.v56.pb801 schematic diagram includes several key components, such as: Tp.v56.pb801 Schematic Diagram

The TP.V56.PB801 is one of the most widely used three-in-one LCD/LED TV mainboards in the electronics repair industry. Manufactured by BoardTech (and various OEM facilities), this board integrates the main processor, a LED backlight driver circuit, and a power supply unit (PSU) onto a single substrate. It is commonly found in budget-friendly television brands ranging from 24-inch to 42-inch panel sizes.

: An 8-pin flash memory chip (e.g., 25Q32 or 25Q64) holds the bootloader and TV firmware. The schematic charts the communication lines (CLK, MISO, MOSI, CS) directly between this chip and the processor. Step-by-Step Troubleshooting Using the Schematic This part sends video data to the T-CON

) gets hot or receives power but doesn't output voltage, replace it. 3. Stuck on Logo / Cannot Turn On The SPI flash ( 25Q3225 cap Q 32

: Provides a breakdown of the power supply circuit, including part numbers for resistors, capacitors, and inductors. TP.V56.PB801 Service Files (ESpec) Backlight Driver (Inverter) Section The 8-pin 25Q32 IC

[AC Mains Input] ---> [SMPS Rectifier] ---> [Main 12V Rail] ---> [DC-DC Buck Converters] | (Standby Fault: Check 5V/3.3V) +---> [5V STB] ---> [3V3 Flash Memory] | (No Core Logic: Check 1.2V) +---> [1.2V Core CPU] No Power / Dead Board