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Casio CZ/ VZ/ FZ - Pro Series

Index last updated: 2026-04-28 22:42 UTC

Message

Re: [CZsynth] Re: AZ1 repair

2015-10-27 by Lee

Az is rated at 1.3 w. the casio dg I am working on is rated 4.3w and works off the power bank easily. The dg also uses big fat round batteries, whereas the az uses thin penlight batteries.

If there was a current problem then the power pack ought to fail the dg10 too, which it doesn't.

W=IV

I=W/V

Current for dg = 477ma
For az = 144ma

If anything the dg needs a better psu. The az should be ok?



Sent from my iPhone

On 27 Oct 2015, at 11:13, "Gordonjcp gordon@... [CZsynth]" <CZsynth@yahoogroups.com> wrote:

> On Tue, Oct 27, 2015 at 10:45:18AM +0000, Lee templarser@... [CZsynth] wrote:
> > I am using a power bank 450ma supply which powers all other casios ok.
> 
> That doesn't sound like anywhere near enough current. Try something like a 1A supply.
> 
> -- 
> Gordonjcp MM0YEQ
> 
>

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