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makerbase-mks / MKS-Robin-Nano-V3.X

Robin nano V3 is an upgraded version of Robin Nano V2.0. The upgrade changes are quite large, including upgrading the MCU to the M4 core, and adding support for USB disk.
GNU General Public License v3.0
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Hotbed mosfet stuck on #88

Open Veilhalm opened 2 years ago

Veilhalm commented 2 years ago

Hello,

I have had a board for about a month and just last night, the hotbed mosfet is in a stuck on state.

I have powered the board on and then off 2 times as well as pressed the reset button.

What other troubleshooting steps can I take to resolve.

Additionaly, what is an appropriate part number for the mosfet? I am able to remove and re-solder a new one.

The boards firmware is klipper.

Thank you!

MKS-hosiey commented 2 years ago

Hello, the model of the mos tube can be selected as HY3403