. This highly integrated board merges the main system logic, a power supply unit (PSU), and a LED backlight driver onto a single substrate, making it a staple for 26 to 55-inch flat-screen televisions. Because it handles multiple display output protocols like LVDS and supports resolutions up to 1920×1080, component-level breakdowns require the precision tracking that only an exclusive schematic document can offer. Core Hardware Specifications
: Provides repair information, schematics, and EEPROM dump files specifically for electronics experts. tpv56pb801 schematic diagram exclusive
| Component | Value/Part | Function | Common Replacement | | :--- | :--- | :--- | :--- | | F901 | T3.15A 250V | AC Fuse | T3.15AL 250V | | IC901 | Viper22A | 5VSB Regulator | VIPer22ADIP | | IC601 | L6562D | PFC Controller | L6562D (ST) | | IC201 | NCP1200 | PWM Controller | NCP1200P60 | | IC701 | OZ964GN | Inverter Controller | OZ964GN (use genuine) | | Q601 | 20N60 (600V, 20A) | PFC MOSFET | FQPF20N60 | | C605 | 100uF 450V | Bulk Capacitor | 120uF 450V (105°C) | | D206 | SB5200 (5A 200V) | 24V Rectifier | SB5200 or MBR5200 | Use this exclusive mapping for (12-pin connector to
Most "dead TV" faults start here. Without the official diagram, you might confuse the PS-ON and BL-ON lines. Use this exclusive mapping for (12-pin connector to the main logic board): an inverter/LED driver
is a , meaning it combines the functionality of a power supply unit (PSU), an inverter/LED driver, and a main logic board into one single circuit board. This compact design is popular for reducing costs and space in LED TVs. Key Features: