#heat sink cooling fan not receiving power

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ionic gardenBOT
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AI Help

It sounds like there may be an issue with the MOSFET. Here are some steps you can take to troubleshoot:

  1. Check the wiring: Make sure that all the wiring is properly connected and there are no loose connections. Check the wiring diagram for your printer to ensure that you have connected everything correctly.

  2. Check the voltage: Use a multimeter to check the voltage going to the MOSFET. If there is no voltage, then there may be an issue with the power supply or the wiring.

  3. Check the MOSFET: Use a multimeter to check the MOSFET. Check the gate, drain, and source pins for continuity. If there is no continuity, then the MOSFET may be faulty.

  4. Replace the MOSFET: If the MOSFET is faulty, replace it with a new one. Make sure that you use the correct type of MOSFET for your printer.

If you are unsure about how to probe the MOSFET or how to use a multimeter, it is best to seek the help of a professional or someone who is experienced in electronics.

WARNING: This response is AI generated and may contain errors.