Oh, noes...
I reseated the PIAs and ROMs on the MPU.
Reflowed the header pins on the MPU board and on the solenoid driver board and reseated the connectors. Feflowed a couple of IC sockets while I was there.
Now I only get 1 flash on the MPU.
: (
Pulling boards out and rechecking work.
Thanks for your help so far guys.
Matt.
PS. I'm pretty sure the expander is good and I replaced that globe last week. But I'll check it all again once I get the machine booting again.
