On Wed, 26 Jun 2019 20:41:14 +0000, T. Ment wrote:


Max. Forward Current: 20mA

- For red ,yellow ,green it is 2V , 20mA ,forward voltage is 2-2.2V


Maybe I'm overvolting it. I think that motherboard pin had 5v. But I'm
not sure. I need to open the case and check it again. I'll get back to
you later on that.

I remembered it right, I have 4.85v on that pin. Maybe the part I bought
won't work, since they say 2v above.

Your post shows 5v input. Not sure I can understand all that, but I will
read it again.