Vestel 17ips62 Schematic New !free! May 2026

Vestel 17IPS62 is a commonly used power supply unit (PSU) found in many LED TVs. Schematic documents for this board, particularly versions

Fault 1: Dead Set (No Standby Light)

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Conclusion

2. Key Technical Specifications (Typical)

| Parameter | Value/Rating | |-----------|---------------| | Input Voltage | 100-240V AC, 50/60Hz | | Standby Output | 5V (or 3.3V depending on variant) | | Main Output | 12V, 24V (for audio and panel logic) | | LED Driver Type | Boost topology with constant current control | | Typical LED Current | 250mA – 400mA (varies with backlight configuration) | | PFC Voltage | ~380V – 400V DC | vestel 17ips62 schematic new

Check the Fuse: If blown, check the bridge rectifier and the main switching MOSFET for shorts. Vestel 17IPS62 is a commonly used power supply

4. PFC (Power Factor Correction) Stage

• IC: IC801 (Commonly an NCP1608 or FAN7930).
• MOSFET: Q801 (Typically a 600V/11A FET like STP11NK60Z).
• Diode: D807 (Ultrafast diode, e.g., STTH8R06).
• Function: Boosts 325V to ~390V. Without PFC, the TV will not start.