still try to fix my apple 2 europlus.
it seems to be definitely the character rom. when i remove it and then use wires to ground data lines i can make lines on the monitor. so all exept the rom is working
it seems that europlus doesnt use the 2316B chip. more likely a xx16 / or xx32 prom which is comptatible to 2716 or 2732 eprom? is that correct?
so if i use the apple rom dump and burn it into a 2732 eprom that should do the trick? or do i miss something....
so if someone has euoplus schematics that would be great if i can verify...
another question. did someone replaced the 4116 with 4164? and bent out -5, 12 V as they do often on arcade games?