QIDI 1 surging fan

[Alibert]

Then it might be a power supply issue?

Check the cables to the fan with a multimeter or such while jiggling them around. It may be a break somewhere in the leads that makes contact on and off as the carriage moves around.

You may also want to have a look and inspect the motherboard. Have a good look at the connectors and leads, and look out for any signs of scorching. Also check the specs of the power supply unit (the brick thing).

[JensC]

@bitcoin.com boy

The message you seemed to have taken as "rude" wasn't for you. I was trying to end a thread that *I* started. Quit busting my balls about the fan shit. Since you appear to so desperately need the last word, it's yours.

[Talon 3D]

Just wanted to apologize. I read it wrong and thought you were busting on me too.
Sorry for that.

@bitcoin.com boy

The message you seemed to have taken as "rude" wasn't for you. I was trying to end a thread that *I* started. Quit busting my balls about the fan shit. Since you appear to so desperately need the last word, it's yours.