Discussion about the Korg PolySix synthesizer group photo

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Discussion about the Korg PolySix synthesizer

Index last updated: 2026-04-28 23:40 UTC

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Re: [PolySix] Re: Having problems after battery replacement

2009-03-18 by Chromatest J. Pantsmaker

After staring at it for a minute, it looks like the SRAM IC is in
correct to me.  I can vaguely make out a "pin-one" notch at the end of
the IC towards the bottom of the picture.

On Wed, Mar 18, 2009 at 3:49 AM, Andrew Jury <andy@networkjabber.com> wrote:
> Hi Milan,

> One big observation is that it looks like the SRAM IC is in back to front!
> There is usually a dot marking pin 1 of the device. This seems to be where
> pin 10 is if you look carefully (this is the chip next to the orange
> connector). Could you take a mega close up picture of this device so we can
> have a good look at it. It must admit if this was the case then the print on
> top of the chip is upside down and the patch memory wouldn't work. But that
> sure as hell looks like the pin 1 dot to me!!

-- 
.sig
-Chromatest J. Pantsmaker
http://www.chromatest.net

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