EEVblog #746 - Sharp X68000 Retro Computer Teardown

What's inside the a 1987 vintage Sharp X68000 personal computer / gaming system from Japan? Sold exclusively in Japan from 1987 to 1993 this 10MHz 68000 based boasted graphics capability superior to the Amiga and Atari ST. The powerful graphics enabled pixel-perfect ports of clasic games arcade games, and the machine was highly sought after by gamers. Running a custom operating system called Human68K, it even had 3D goggle support. Teardown photos: http://www.eevblog.com/2015/05/20/eevblog-746-sharp-x68000-retro-computer-teardown/ Forum: http://www.eevblog.com/forum/blog/eevblog-746-sharp-x68000-retro-computer-teardown/msg676909/#msg676909 Datasheets: http://bitsavers.trailing-edge.com/pdf/sharp/_dataBooks/1990_Sharp_Microcomputers_Data_Book.pdf http://www.ionpool.net/arcade/gottlieb/technical/datasheets/YM2151_datasheet.pdf http://www.datasheetspdf.com/datasheet/MB81C78A.html http://www.datasheet4u.com/datasheet/M/B/8/MB81C78A_Fujitsu.pdf.html http://www.bg-electronics.de/datenblaetter/Schaltkreise/MB81256.pdf http://dev-docs.atariforge.org/files/MC68901.pdf http://pdf1.alldatasheet.com/datasheet-pdf/view/870/MITSUBISHI/M51387P.html http://www.datasheetspdf.com/PDF/HD63450/774601/1 EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

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