Ang: [sdiy] Help repairing Kawai (Tiesco) SX-210

[Daniel Araya]

>>> <gilwein at walla.co.il> 2003-07-15 12:46:03 >>>
Hello everybody !

I got a Kawai (Tiesco) SX-210 8 note polypohinc analog synth from '83.
Have got this one for almost 17 years 
and it always worked perfectly. However, after a few years that it has
not been used at all, I powered it up and it behaves very strangely !

It play notes by itself in a random way. Even not touching the keyboard
at all.

What would you suggest to check first ??

Thanks in advance !

-----------------------------------------------------------------------
Walla! Mail, Get Your Private, Free E-mail from Walla! at:
http://mail.walla.co.il 


Hi!

I have no particular experience with this synth, but i would advice
that you check any backup batterys and possible failiures of the
electrolytic capacitors in the powersupply. Measure the voltages and if
possible, use an oscilloscope to check for ripple on the supplylines.

Hope this helps!

/Daniel Araya, Sweden