If you're talking about the cz101 or 1000, those just use regular batteries. Pop open the panel on the bottom and change those. I think there's supposed to be a capacitor in there that keeps your memory for a short time while you change those out; but I'd back up your patches first. Maybe yhey'll keep if you have it plugged in too.
Best,
Nathan
--- In CZsynth@yahoogroups.com, "midihooker666" <peterhksedin@...> wrote:
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>
> trying to find what kind it is.. is it a bitch to change them?? hate when they are glued to the motherboard..
> peace!
> peter
>