I can confirm from replacing mine that it is indeed a CR2032 with leads which I replaced with a Radio Shack battery holder of somewhat flimsy build. Do not try to solder directly to the battery. I have a replacement relay around here somewhere that I need to install too. Paul T Sent from my iPhone On Jun 17, 2014, at 8:21 PM, "Kev! k-vin@... [CZsynth]" <CZsynth@yahoogroups.com> wrote: > > > The first two numbers on a CR battery is the diameter in mm, i.e. 20mm. The last two numbers is the thickness. I.e. 3.2mm/2.5mm/1.6mm. The smaller the battery the less they last. They're all 3volts. > > On Jun 13, 2014, at 2:52 PM, "jeromestpierre@... [CZsynth]" <CZsynth@yahoogroups.com> wrote: > >> Hi all, >> >> I am an happy CZ-1 owner since last week and while was planning to replace DPDT relay as described here (because the headphone outputs are noisy and the jack outputs have a very low volume) I also wanted to change the internal lithium battery. >> >> But surprisingly, after searching online and in this group, no one gave the battery reference when other folks where asking around. Some people guessed it's a CR2032 but no one confirmed. I already have CR2032 batteries at home but I would like to be sure I have all I need before I'll open the synth to do some work. >> >> Does anyone know if the CZ-1 is actually using CR2032 for patch backup or it's another battery reference? >> >> Thanks & best regards, >> >> Jérôme > > >
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Re: [CZsynth] CZ-1 Internal Battery Replacement
2014-07-08 by Paul