ZX81/TS1000 Circuit board Authors Publication SQ Syntax Quarterly Pub Details Volume: 1 Issue: 1 Date Winter 1982 Pages 30-31 Read the article See all articles from SQ Syntax Quarterly v1 n1 Photos of top and bottom of circuit board showing component placement. Products Downloadable Media Related Articles Tags SQ Syntax Quarterly, 1982, Reference, TS 1000 People No people associated with this content.