Game booted, but had no sound.
Checked the 6502 sound CPU on the top board, and found a dead NMI pin 6. Traced this back to an LS00 @ L3 which had a dead output on pin 8. Swapped the LS00 and sound now working!
Purity2017-06-14 18:46:30
Checked the 6502 sound CPU on the top board, and found a dead NMI pin 6. Traced this back to an LS00 @ L3 which had a dead output on pin 8. Swapped the LS00 and sound now working!
Purity2017-06-14 18:46:30