Vintage Synth Repair

hello denis,
thanks for your reply.
from a quick check inside the machine, i do not see
anything disconnected...
any other ideas please?
best regards,
bakis.




--- "Don't t(h)read on my tentacles, Earthling!"
<lepetitmartien@...> wrote:

> 
> Le 26 janv. 2006, \ufffd 16:13, Bakis Sirros a \ufffdcrit :
> 
> > the tape mechanism works and the tape rolls, but
> the
> > delays are not sounding at all!!
> > any ideas what could be broken inside the
> machine(and
> > op-amp? something else?)to cause no tape-echos to
> > sound at all???
> 
> Mhmmm I'd check first for faulty soldering (broken),
> some free cables\ufffd
> 
> Beyond that it's at component level.
> 
> > also, another problem: the tape-speed is not
> constant.
> > in high-speeds it seems to fluctuate... any ideas
> > about this? could this be healed with cleanign the
> > tape mechanism?
> 
> Maybe, but you'll need the tech notes to
> troubleshoot the circuits 
> anyway (as for problem n\ufffd1).
> 
> Denis =G)
> 
> 
>  
> Yahoo! Groups Links
> 
> http://groups.yahoo.com/group/vintagesynthrepair/
> 
>     vintagesynthrepair-unsubscribe@yahoogroups.com
> 
>  
> 
> 
> 
> 


Bakis Sirros - Parallel Worlds
[Doepfer_a100] group owner
http://www.parallel-worlds-music.com
http://www.shimarecords.co.uk
http://www.rubber.gr
Athens-Greece

__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com