Kawai Synthesizers

There are three main factors in wall-wort power supplies: voltage, VA
or max amperage, AC or DC output, and polarity. It's possible that the
supply that made the floppy drive fail couldn't provide enough amperage. 

I suggest you look for a power supply whose ratings match the original
kawai supply. Hostfelt Electronics (http://www.hosfelt.com/) probably
has something suitable and inexpensive.


Ben


--- In kawaisynths@yahoogroups.com, "chromatose2000"
<chromatose2000@y...> wrote:
> 
> i also run mine (q-80ex) with a universal psu at 9v, works fine. when 
> i tried a different psu (also set at 9v)i got the disk problem too 
> (wont load or save). i dont really know what the diff. is between both 
> psu. hope im not hurting anything by running at 9v
> 
> chuck