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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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 Posted: Mon Apr 06, 2009 4:32 pm Post subject: |
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| kosmokrator wrote: | perfect work man..... 
i remember the keyb/synth board with interesting chips on it!!!!!
its nice to find info on vintage stuff...
and thnx for this hard work u done....
very nice research u done!! |
@ Donutty>> You solved another mystery...
It would be fitting to change your username to Sherlock Holmes!  |
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donutty
Joined: 16 Feb 2008
Posts: 1122
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| Posted: Tue Apr 07, 2009 1:29 pm Post subject: |
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The function of the ICs is detailed in section 7.3.3 ('function') and 7.3.3.2 ('cable link) which mentions that the voltages for these are -12V and +5V
Unfortunately I can't find the whole technical manual for this machine. |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Tue Apr 07, 2009 2:37 pm Post subject: |
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| thnx a lot donutty!!!! |
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