As I (and Pinrepair) suspected what needed to be replaced was the Q16 transistor on the auxiliary (8 - driver board).
Here's the picture of the sinfull pcb, right before installing it.
For the first time in history I now have two fully functional pinball machines in my possesion and I wonder where all this will end.
Congratulations on getting your games working! I hope they behave for a long time :-)
ReplyDeleteMost of the time I'm more repairing/shopping games than actualy playing..
Just found your blog, will link to it from my blog (http://flippersbe.blogspot.com).
ciao,
Aeneas.
http://www.flippers.be