The Lil Old Sinclair Computer Technical Information Repository

Web Links . last update 09/04/2005

Before you go anywhere you should check the following two sites

• comp.sys.sinclair Spectrum FAQ - there is a mirror site available at W.O.S.
• The World of Spectrum - has +3 tech manual and +2a/+3 schematics in the Documentation section, as well as mirrors of the 48k circuit diagrams and layouts

Other related technical links

• The Spectrum Hardware Page - has servicing articles from Television magazine (mirrored on this site)
• The ZX Spectrum +3e Homepage - want to build an enhanced +3 ?
• ZX Zone - information about the illusive +3
• RAMSOFT - ZX Spectrum Demogroup
• Hackers Anonymous Speccy Playground
• Breezer's Homepage - some good spectrum tech stuff
• The ZX Spectrum Hardware DIY Page
• Alchemist Online
• The Incomplete Spectrum ROM Assembly
• Spectrum Profi Club - ULA information
• Z80 Hardware Page - Build your own ZX80/1 ;)
• The ZX-TEAM-Homepage
• The Dot Eaters - Online museum with old computers (mostly in German)
• Retrospec - specialising in remaking the old games you love
• speccy4ever - need a ROM ?
• RealSpectrum - official homepage

Real Spectrums and parts

• TRADE IN POST - Spectrum Parts
• Sintech Online Shop - sells some Spectrum hardware (based in Germany)
• Spectrum Plus Three Spares
• Duchet Computers - look under Spares on the Java menu
• RWAP Services - new and second-hand Spectrum Parts

Interesting hardware projects

• programmable logic page - few ZX81 rebuilds
• Spectrum 128 Keypad - build one for yourself
• SpeccyBOB - hardware page, build your own Spectrum

Usenet Groups aka Newsgroups

• List of Specialized Public News Servers - just in case your usenet server does not provide the groups below
• comp.sys.sinclair - the one and only newsgroup for your sinclair needs
• Google WWW interface for comp.sys.sinclair
• comp.sys.sinclair Spectrum FAQ - check this out before posting to the usenet group
• alt.binaries.comp.sinclair - a binaries (files) newsgroup dedicated to the sinclair computers