So my Metallica pro has been down for a while. With the new code and all it's time to get it back up and running. I got a new soldering iron that was recommended here for Christmas so no more excuses.
I'm looking for good advice so please feel free to give it. I'm at the stage where I'm gonna order the parts.
Heres what's wrong.
Left flipper stuck up when game powered on til it blows fuse or powered off.
Left back panel flashers stuck on.
I've concluded that transistor 15 and 21 control these and need to be replaced. Should I replace anything else while making this repair?
Please feel free to point out any tips and useful information as this will be my first attempt at this.