Videocon Tv Power Supply Circuit Diagram

Here are some troubleshooting tips for the power supply circuit:

+---------------+ | AC Input | +---------------+ | | v +---------------+ | Fuse (F1) | +---------------+ | | v +---------------+ | Bridge Rectifier | | (BR1) | +---------------+ | | v +---------------+ | Filter Capacitor | | (C1) | +---------------+ | | v +---------------+ | Voltage Regulator | | (U1) | +---------------+ | | v +---------------+ | Pass Transistor | | (Q1) | +---------------+ | | v +---------------+ | Switching Transistor | | (Q2) | +---------------+ | | v +---------------+ | Transformer (T1) | +---------------+ | | v +---------------+ | Rectifier Diode | | (D1) | +---------------+ | | v +---------------+ | Output Stage | | (U2) | +---------------+ | | v +---------------+ | TV Circuitry | +---------------+ videocon tv power supply circuit diagram

Common issues with the power supply circuit include: Here are some troubleshooting tips for the power

When servicing a Videocon TV power supply, technicians look for these key test points: videocon tv power supply circuit diagram

Here is a simplified circuit diagram: