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<font face="Arial">I'm not a guru (but I play one on TV). I
installed a new ROM chip.<br>
~GMM<br>
</font><br>
<div class="moz-cite-prefix">On 5/11/2022 12:39 PM, Florian Anwander
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:900e59a0-6cc8-e664-c7a0-5b09127b6923@mnet-online.de">Hello
Al
<br>
<br>
do you know, whether your "synth guru" reprogrammed the original
eprom chip, or whether he replaced the chip with NOS?
<br>
<br>
Florian
<br>
<br>
<br>
Am 11.05.22 um 17:42 schrieb al spitzley via Synth-diy:
<br>
<blockquote type="cite">So the Oberheim is now up and running
thanks to my local synth guru! The imain ssues were one corrupt
eprom and a wrong part was installed in the lower control board.
Don't know how I didn't notice the latter!
<br>
So now I'm trying to get the old JL Cooper midi interface to
work. It arrived outside of the synth with no cover on the eprom
window. I assume it had been exposed for a few years so suspect
this could be a cause of the interface not working. It is a Rev
1.1 board. A long shot I know, but does anyone have a bin file
for the JL Cooper Obxa midi board?
<br>
Thanks in advance and also thanks for all the prior help!
<br>
<br>
</blockquote>
<br>
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