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S > SEGA > SC 3000 / SC 3000H


This mini forum is intended to provide a simple means of discussion about the Sega SC 3000 / SC 3000H videogame system. If you want to share your own experience or memories, or add relevant information about this system: post a message!

  Click Here to add a message in the forum


Monday 11th September 2017
Graeme Simpson (New Zealand)

The SEGA 3000 was sold through Woolworths in New Zealand so everything was in English.

Thursday 2nd February 2017

As this was released in Japan am I correct in assuming that all games for this are in Japenese?

Saturday 6th April 2013
Roger Jowett (Ulster Londonderry)
sam coupe$zsjTpFR0oYQ

please help we have zx spectrum 48k and one 128k program running at 6mhz using external ram and snapper discs from velesoft site

Thursday 8th March 2012
Gabriele (Italy)
Bits''n''dust - stories of retrocomputing and retrogaming

ehm.. I mean ''schematics'', not ''scheme''... Sorry! $)

Thursday 8th March 2012
Gabriele (Italy)
Bits''n dust - stories of retrocomputing and retrogaming

Hi there!
Do someone has a valid scheme (or port pinout) in order to let me create an RGB cable for the Yeno version of this wonderful machine? :)
I just got it from ebay, without any cable...
Thank you.

Wednesday 28th September 2011
Gorgane (Finland)

The power supply for these is 9V 1A center negative. Mega Drive/Master System model I have the same type and can be substituted, but beware of using the Master System II PSU as it only gives 500mA instead on 1000mA. Any cheap 3rd party brick will also work as long as the polarity is correct and it has enough power. Don''t try using European Nintendo PSU''s. They have the same plug, 850mA and 9V but they put out AC current instead of DC.

Tuesday 14th December 2010
Matthew Paul Argall (Australia)

I got one of these on eBay with no cords but a whole lot of "John Sands" cartridges (yes, including a BASIC cart). Managed to get it to work with some (I could be wrong, been a few months since then) Master System II leads, though I had trouble getting sound (maybe it''s the TV I''m using?). Hey, it''s a SEGA, and I love SEGA, so I can''t wait to get it set up properly!

Wednesday 15th September 2010
Darren (Australia)

Hi All.
I have only recently aquired my first SEGA SC-3000 Machine.
It is Dead as a DoDo, and I am currently in the Process of Reviving it!
The internal Fuse was Dead!
The HeatSinked "LM 7805 5V Regulator IC" is Popped and Split open!!!
Have found the "Sega Sc-3000 Survivors" Site, but am interested in "Burglar Bill''s" Site, currently under construction.
You are welcome to contact me Bill!

Thursday 16th July 2009
Burglar Bill (Adelaide, Australia)
SC-3000 World

missing power supplies is a common problem with these. I have 3 computers but only have 1 power supply! also I''ve bought a SR-1000 data recorder without a power supply. does anyone know what I can substitute for it?

btw Great website Francesco. i visit it almost daily!

Sunday 10th May 2009
Francesco De Simone (Italy)
Sega Sc-3000 Survivors

Hi to everybody,
for the first birthday of the SEGA SC-3000 website,, SiRioKD has developed the online java version of his SC3K emulator. So now you will be able to play SC-3000/SG-1000 titles directly online. But you will also be able to try SEGA BASIC Level III, and SEGA DISK Basic with SF-7000 emulation!
A download page has been implemented with many utilities developed by our survivors team.
Many news, so, have a look and enjOY!
Thanks to everybody for your support.

Monday 25th April 2005
WangBang (USA)

Champion Boxer and Star Jacker were the best.

Sunday 25th January 2004
Alan Dodds (San Francisco, CA (But a Kiwi))

God I loved my SC3000 at the time. What a great machine. Had it between a ZX81 and C64. Think it was better then the C64 in retrospect, excellent BASIC.

Monday 7th July 2003
Michael Buchan (Perth, Australia)

A Regular 9 Volt, 1Amp power supply will work with the SC-3000.

Saturday 1st June 2002
richard griffiths (australia)

I have recently uncovered my old sega sc-3000 and wish too play some games on it, unfortunatly i have lost the powersupply and i was wondering if it would be possible for anyone to tell me if they know what type of powersupply it requires?

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