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View topic - Schematics for the SF-7000 and SC-3000

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  • Joined: 21 Nov 2005
  • Posts: 150
  • Location: Sydney, NSW, Australia
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Schematics for the SF-7000 and SC-3000
Post Posted: Thu Mar 22, 2007 12:59 pm
I have just received a package containing...

* SC3000 10-page flyer. Some interesting reading

* SC3000 complete schematics (1x A3)

* SF7000 incomplete schematics (2xA2, 1xA3). I am missing the left hand side of the first page, which is the CPU part, apparently. Does anybody have this missing page?
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  • Joined: 08 Jul 2001
  • Posts: 8270
  • Location: Paris, France
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Post Posted: Thu Mar 22, 2007 1:33 pm
Good that you won that auction. I was on it at some point.
Try to have some scanned if you have the time :-)

(I don't have the "missing page".)
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  • Joined: 28 Sep 1999
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Post Posted: Thu Mar 22, 2007 6:27 pm
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* SC3000 complete schematics (1x A3)

Argh, I had just been desoldering stuff off my SC-3000H board to trace out some of the connections. ;)

Are these official Sega schematics, or 3rd-party schematics that somebody reverse-engineered for the purposes of repair?
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  • Joined: 21 Nov 2005
  • Posts: 150
  • Location: Sydney, NSW, Australia
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Post Posted: Fri Mar 23, 2007 11:23 am
Charles MacDonald wrote
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* SC3000 complete schematics (1x A3)

Argh, I had just been desoldering stuff off my SC-3000H board to trace out some of the connections. ;)

Are these official Sega schematics, or 3rd-party schematics that somebody reverse-engineered for the purposes of repair?


They look like original Sega (need to have a closer look at the documentation in the corner)...well, old photocopies of the original for the SF7000 and the SC3000 looks very professional and is not a copy.
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  • Joined: 14 Aug 2000
  • Posts: 585
  • Location: Adelaide, Australia
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Schematics for the SF-7000 and SC-3000
Post Posted: Fri Apr 20, 2007 10:57 am
so...er...are you going to show us?
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