"Delta-S" scheme

ZXNet echo conference «hardware.zx»

From Roman Borokhov To All 21 December 2005

Hello, All Comrades, gentlemen, no one has a schematic diagram of "Delta-S" lying around. (just “C”, not 128th)? Tester + intuition is good, but still... ;)

From Konstantin Sviridov To All 21 December 2005

Hello, m.d. There is one, please tell me in Personal Messages what address to send it to. Only check on small logic or 1515ХМ1 (T34). Externally it is easy to distinguish: if the keyboard has glass covers and pieces of paper under them, then on fine logic.