Questions tagged [power-supply]

A part of a device which converts the current of the power network to the properties required by the device.

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Ender 3 Pro build not getting power after initial setup

I have an Ender 3 Pro that has yet to be used, since after initial out of the box assembly it doesn't seem to get power. I plug it in, flip the switch, and nothing. No fan in the PSU, no screen ...
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Ender 3 won't power up

I've had an Ender 3 for about a year and a half now and have been using it without issues. Last week it turned off a few minutes into a print and wouldn't turn back on on power from the PSU. ...
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Possible short in a RAMPS 1.6 board

I have an FDM 3d printer that used to run on RAMPS 1.4. After accidentally destroyed that board, I bought a 1.6 board to replace it. I have it connected to a 12 V 30 A power supply, but when ...
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Which wire size to connect 24 V PSU to board?

I'm building a new 3D printer (P3 steel type, 24 V setup) and I've been struggling with the wire gauge to connect the PSU (24 V, 15 A) to the SKR 1.4. From my calculations, 1.5 mm2 should be fine, but ...
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Anet A6-L won't turn on again

I've just assembled my new Anet a6-L (with auto leveling). At first everything goes well, it turned on ready to setup but a couple hours later the printer just shutdown and won't turn on for about an ...