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Vintage Synth Repair

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Re: [vintagesynthrepair] cleaning keyboard contacts

2003-06-23 by Ron Bell

I have a DW-8000, the action and contacts are not very robust. The key contacts are not the little rubber cups arranged in strips, they are metal strips about an inch or so long with two contact points. I have found cleaning them with alchohol or a good contact cleaner helps with dead notes but the velocity sensitivity never seems to work properly on all the keys. I have "Carefully" bent the key contacts so that they all play properly but this lasts about a week before they are out of whack again. Between the very loud clacky action and the contact problems I rarely use this board, although I bought it used and the previous owner may have "hammered" on it for years wearing it out.
Cheers,
Ron Bell.
----- Original Message -----
Sent: Monday, June 23, 2003 12:34 PM
Subject: Re: [vintagesynthrepair] cleaning keyboard contacts

black part that's inside the cup?!?!?


>From: "Scott A. Robb" <soul.lux@...>
>Reply-To: vintagesynthrepair@yahoogroups.com
>To: <vintagesynthrepair@yahoogroups.com>
>Subject: Re: [vintagesynthrepair] cleaning keyboard contacts
>Date: Sun, 22 Jun 2003 08:55:59 -0700
>
>Are you handy with a soldering iron at all? This should be very simple to
>repair. If not, do you know anyone who is?
>
>It's great that you're getting results with the cleaning. I assume that
>this is the Mitsubishi keybed in this Korg then? Perhaps if you work on the
>black part that's inside the cup it'll get even more of 'em going.
>
>Scott

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