((better)) - Chk-v9.04g Circuit Diagram

Looks like a power supply. From the label I'm thinking it's a 90vdc supply for a DC motor. ... Induction cooker PCB. Electronics Craftsman

IC) that generates 5V for the microcontroller and 18V for the cooling fan and IGBT gate drive. Microcontroller (MCU): chk-v9.04g circuit diagram

Before working on the CHK-V9.04G, ensure the power cord is unplugged and use a multimeter to verify that the large 5µF and 0.3µF capacitors are fully discharged. Phase 1: Visual Inspection Looks like a power supply

The MCU monitors the current feedback to determine if a compatible magnetic pan is present; if not, it triggers an error code. Key Components to Identify Induction cooker PCB

Help you of a resistor based on its color code if you take a photo. Let me know how you'd like to proceed with your repair . AI responses may include mistakes. Learn more