Dear friends.

I have a question about the power output of the fans on Duet Wifi.
My board is connected to a 24V power supply, what type of fan do I use to connect to my board, 5V, 12V or 24V?

Thank you.

I want to connect 24V fans. To use 24V should I remove the jumper?
My board is with the jumpers as shown:

@afanasevsa thank you!!!

@Hitbox I have the same problem. How to solve?

@afanasevsa thank you!!!

I want to connect 24V fans. To use 24V should I remove the jumper?
My board is with the jumpers as shown:

Dear friends.

I have a question about the power output of the fans on Duet Wifi.
My board is connected to a 24V power supply, what type of fan do I use to connect to my board, 5V, 12V or 24V?

Thank you.

@neithart Thank you. I’m still looking for a specialist to evaluate.

@neithart Dear friend. I have just identified the U2 component burned, U11 could not verify, visually it has nothing indicating fault. I do not have much knowledge in electronics, I'm looking for someone to help me in my area.

@neithart I have the same problem as you, I accidentally caused a short circuit in fan1. The board is not recognized, all LEDs except the 3.3 V are lit, Wifi does not work and whem power board HeatBed Hotends Start heating.

It looks like it burned U2, there are two black dots on the CHIP.

You could solve the problem?

Thanks