Bitcraze Forums • [Solved] Nothing happens on power on - Page 2

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Re: Nothing happens on power on

Posted: Sat Jul 20, 2013 4:54 am

by atomicdog

Danmark wrote:Any ideas?

could it be a faulty power management chip?

Do any of the IC's get really hot?

Re: Nothing happens on power on

Posted: Sat Jul 20, 2013 8:48 am

by marcus

It could be the regulator (U9) that is broken. Could you also measure VCCA?

Re: Nothing happens on power on

Posted: Sun Jul 21, 2013 1:16 pm

by Danmark

I don't know why but now it works. yay!

maybe it just had to rest for a little while..