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That's not a bad price. I paid about double that

I finally got a bit of time last night to figure out what was wrong with my build. Turned out I had a faulty 74LS174 and there was also another trace missing from the board. The 74LS125's in the keyboard section did not have +5v going to them. Small jumper wire sorted that out and all up and running now

Cheers,
Dave

Hi, another question: I made a SB II pcb, and ALL ic are drew upside down. I checked the gerber and yes, they are reversed.

The silk mask, I mean

Here's a copy of Grant's Superboard clone fixes, translated from ODT to PDF format.

Dave