Can't tell you about keys - but yes there should be a CR2032 or similar as backup.
--- On Sat, 12/1/13, misha.aaaaaaaaaaaaaaaaa <b.mlaster@...> wrote:
From: misha.aaaaaaaaaaaaaaaaa <b.mlaster@...>
Subject: [CZsynth] CZ 101 keys repair
To: CZsynth@yahoogroups.com
Date: Saturday, 12 January, 2013, 20:50
Hello, I purchased cz-101. I`m very happy with it, as it works and sounds amazing. But 6 keys do not working, I thought it may be because of dust. But I cleaned it, and keys still not working. Also I mentioned it is F, B keys on 2,3,4 octave. Is there an info, maybe it can be a problem with resistors or chips (as capacitors looks fine)? Of course I can manually check them, but there are a so much components inside.
BTW It seems there is a place for tablet lith batter on motherboard, but it is empty, shouldnt be there a battery?
[Non-text portions of this message have been removed]Message
Re: [CZsynth] CZ 101 keys repair
2013-01-25 by Lee Borrell