Author Topic: Preenfm3 acrylic enclosure  (Read 8122 times)

Megalomidiac

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Re: Preenfm3 acrylic enclosure
« Reply #15 on: December 04, 2020, 11:48:48 AM »
I have attached the power button. You can connect it to USB power or (like me) to the DC power.
« Last Edit: December 04, 2020, 01:43:39 PM by Megalomidiac »

Xavier

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Re: Preenfm3 acrylic enclosure
« Reply #16 on: December 04, 2020, 02:33:27 PM »
I have attached the power button. You can connect it to USB power or (like me) to the DC power.

Awesome !  8) Thanks a lot for sharing the files and those pictures.
I really need one with a power button...   :)

And if you don't use the power through USB, you can unplug the USB_5v jumper.
So that you can still use the midi through USB but you don't connect the 2 5v (7805 and USB) together.
(Ideally you would even be able to unplug the USB_Gnd jumper, as USB is one differential pair for the data).
« Last Edit: December 04, 2020, 02:35:39 PM by Xavier »

Megalomidiac

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Re: Preenfm3 acrylic enclosure
« Reply #17 on: December 04, 2020, 03:15:33 PM »
Hope you like it :)

Thanks for the infos, I will put them to the readme file later.

I have triple checked the label allignments and can't find any faults.
I mailed with the laser cutting company, but they do not see the failure on their side.
On my casing, all labels are a bit shifted to the left, so they don't allign to the button cutouts as they should.
I even proved the SVG files that you can download from the factory's server. These are the real production files and you cannot see any failure.
So I think I had bad luck with a bad callibrated monday morning machine.
« Last Edit: December 04, 2020, 03:18:43 PM by Megalomidiac »