Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

previous by date index next by date
previous in topic topic list next in topic

Subject: RE: [PolySix] Re: Polysix restoration: LEDs

From: "philippe.69" <philippe.69@free.fr>
Date: 2012-11-10

- LFO = if the LED still active and must be changed IC21 13600



De : PolySix@yahoogroups.com [mailto:PolySix@yahoogroups.com] De la part de
Malte Rogacki
Envoyé : samedi 10 novembre 2012 21:57
À : PolySix@yahoogroups.com
Objet : [PolySix] Re: Polysix restoration: LEDs, Sub-Osc LFO issues.





In my opinion this particular error is probably unrelated to the previous
problems.

If you look at the schematic you'll notice that those parameters are not
controlled via the D and P lines on CN06; instead the are multiplexed and
passed via CN11.
Could indeed be a 4051 or one of its lines acting up.





[Non-text portions of this message have been removed]