Wannien 101v0 Power Supply Schematic |work| Review

Industrial and display environments can trap moisture. Look at the main wire harness connectors. Clean away any green or white buildup with isopropyl alcohol to ensure clean contact. Wannien 101v0 Power Supply Schematic | PDF - Scribd

The device does not power on.

: Often the first point of failure during a power surge, protecting the more sensitive ICs. 3. Troubleshooting and Repair wannien 101v0 power supply schematic

Auxiliary winding and VCC regulation