Vintage Synth Repair

First I'd look at PSU, check if all voltages are on spec values, and  
probably change all electrolytic capacitors.

Daniel Forro

On 2 Mar, 2013, at 8:41 AM, stargazer052070 wrote:

> My beautiful Quadra came out of storage after 6 years and it's got  
> problems. Everything worked fine when it went into storage, but now  
> when I turn it on, it produces no sound after a few minutes.  I am  
> pretty good at mechanical repairs, but have never attempted  
> electronic repairs.  I would love to tackle this myself rather than  
> take it to a shop.  Any idea what I could look at first?
>
> Thanks, all!
>
> Jeff