"With this modification the original processor is replaced and C11 of the reset circuit is removed (although not really needed) and the uPD7001C is removed."
You'll find the full details on PoesBoes.
via bauke
PG-800 Control Board schematic below.
Saturday, July 10, 2010
PoesBoes Fitting a Roland PG-800 with a New Microcontroller
"With this modification the original processor is replaced and C11 of the reset circuit is removed (although not really needed) and the uPD7001C is removed."
You'll find the full details on PoesBoes.
via bauke
PG-800 Control Board schematic below.
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
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