Wannien 101v0 Power Supply Schematic Site

Look for additional text on the PCB or casing:

Note: Many 101V0 variants simplify or omit items (e.g., no common‑mode choke, minimal surge protection, low‑grade electrolytics). Treat the above as a robust template rather than a guaranteed pin‑by‑pin match. wannien 101v0 power supply schematic

While a complete, official schematic for the Wannien 101V0 (E88653) Look for additional text on the PCB or

(frequently rated around 450V) smooths the pulsating DC before it enters the high-frequency switching stage. Switching & Transformer: PWM controller chip Power MOSFET drive the primary side of a high-frequency transformer no common‑mode choke