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Yamaha CS80

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Re: Replacing all CMOS 4000 Series Logic IC's

2009-01-20 by Quazimodo

That's what I did on the TKC Mike.. but remember that the ground to
-8.5 cap needs to have it's (+) side to ground..!!

Cheers,
TOM



--- In yamahacs80@yahoogroups.com, "mborish_2000" <mborish_2000@...>
wrote:
>
> One last question:  What is the point of decoupling the -8.5 rail to
> the +6.5 rail?  Wouldn't it make more sense to go from ground to -8.5
> and ground to +6.5?  Everybody keeps telling me I should buy the
> sockets with the cap in them, I don't understand how this makes sense
> electrically.  
>

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