Vintage Synth Repair

hi
you're right

ok let's go for a new capacitor and a new transistor

regards
--- In vintagesynthrepair@yahoogroups.com, Daniel Forró <dan.for@...> wrote:
>
> Hi,
> 
> let me guess... power supply? If there's no +5 Volt line, then  
> probably not everything is OK :-) It's logical it can't start without  
> that voltage.
> 
> Begin from there. Measure output voltage, check or change voltage  
> regulator, change electrolytic capacitors for new ones... usual staff.  
> Old linear power supplies are not so complex, and I would suppose  
> there's such one, not switching one.
> 
> Daniel Forro
> 
> 
> On 21 Feb, 2013, at 5:15 PM, fainardi83 wrote:
> 
> > hello all
> > i have a korg kr33 that doesn't start
> > i check voltage everything is ok except that there is no +5v
> > i have the schematics of the kr55 but it is not complient with the  
> > kr33
> >
> > does anyone have the schematics of the kr33 ?
> > or does anyone know how can i fix the problem of the +5v
> >
> > regards all
>