So i replaced the rom chips with L7's ( they were L6's) (not sure what that means) i guess thats the version
still no luck , Im thinking about a new MPU ? but I don't want to drop the 250 bucks
all the systems test claim the machine is in working order .. sound and music and the lit diodes ..
any suggestions form the masters ....
another board suggested rewrighting the old ROM ... that I do not have the tools to do
I could bring it to portland if that would be less expensive ..and someone wants to fuck with it
thanks for any advise
T