[sdiy] Korg SDD-3000 5 volt supply problems

Adam Inglis 21pointy at tpg.com.au
Wed Nov 14 16:05:49 CET 2018


Many thanks all.

I forgot to mention I did swap out the 7805 early in the piece, with no fix.

Florian, what did you replace the tants with? like for like? or something else. Some people suggest replacing with aluminium electros.

Adam


> On 14 Nov 2018, at 7:27 PM, Florian Anwander <fanwander at mnet-online.de> wrote:
> 
> The 3000 is full of tantalum-caps and they _are_ the culprits. I had two SDD-3000's last year on the bench and one with spontaneous resets the other completely dead and both cam back to live after replacing the tantals.
> 
> 
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