I have a snapmaker snapdryer, it is coming up with a fault code 001 which indicates the fan is at fault. I need some help diagnoising the fan, as I’m unsure if it has a pwm ouput to the control board or a stall run signal to the control board, it doesn’t on investigation have a pwm output, does this…

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in my case it was faulty control board, if it still under warranty just contact support

Snapdryer polymaker with 001 error message

Snapmaker 2.0 (3-in-1)

Simon_Zhi April 13, 2026, 11:31am 2

You can submit a ticket at the same time in case the technical staff or fellow users in the forum don’t respond promptly.

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Snapdryer polymaker with 001 error message

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