Hi Juergen, Richard..
Happy new guys.. I was under the impression that a 110V CS80 couldnt be
converted to 240V. I had my CS80 restored by Kent (KSR) and thats what he
told me.
Btw, does anyone have any hum on their chorus/ tremolo section when engaged?
Mine hums real bad and im sure its not supposed to be like that!
Congrats on the CS80 btw Juergen, what a nice christmas present ehh! ;)
Have fun!
All the best,
Rob.
> Hi JH
>
> I would just run her on a step-down until you can get someone with
> experience to do this conversion for you (KSR if your UK based). Kent at
> KSR might respond to this thread anyway but his email is:
> kent_spong@...
>
> RS Components make a good step-down which I have used many times in the past
> (SAT 300)
this unit rated at 300W is my recommendation and they cost around
> £45 + Vat and shipping which is much less than repairing a fried CS80 and a
> full course of anti-depressants...
>
> Regards
>
> Richard Lawson
>
> www.rlmusic.co.uk
>
> Tel: +44 (0) 1189 472474
>
> Mobile: +44 (0) 7986 470853
>
>
>
> From: yamahacs80@yahoogroups.com [mailto:yamahacs80@yahoogroups.com] On
> Behalf Of JH.
> Sent: 01 January 2008 13:11
> To: yamahacs80@yahoogroups.com
> Subject: [yamahacs80] CS-80 mains voltage conversion advice?
>
> Hi,
>
> first of all: A Happy New Year to everybody!
>
> Now I have my CS-80 standing here - undamaged - thanks to the great packing
> (double boxes!) and shipping from Scott Rider.
>
> I want to convert it to 240V now. (It's a 117V American model.)
>
> Electrically, nothing could be easier. The wires are colour coded (except
> for one discrepancy of Blue vs. Brown).
> But I have my doubts about the mechanical part.
>
> So my question is: how hard is it to do this voltage conversion?
> The unused wires from the mains transformer are so short that I fear I have
> to completely remove the power supply block to get access ...
> How hard is that? I'm afraid with removing and re-installing that heavy
> block, some wire contacts may break ...
>
> The alternative, of course, is to simply leave it as it is and to use an
> external step-down transformer.
> This will cost some money, but at the point I am now (buying synth, paying
> for shipping and customs and VAT), just a little more money won't make a
> difference.
>
> So, what should I do? Convert the synth or go for a step-down transformer?
> What have ∗you∗ done with your imported CS-80s ?
>
> In case of step-down: has anybody used an autotransformer? (If I'm not
> mistaken, I'd get away with a 100W rated auto transformer for the CS-80's
> 180W of power consumption, no?)
>
> Any advice welcome.
>
> JH.
>
>
>
> [Non-text portions of this message have been removed]
>
Regards,
Rob Belcher
www.myspace.com/duplx