Lots of news!
First, a thanks to the following PCEFX forum members for helping with my Duo project. 'Keith Courage' for finding all of my missing CD side parts! 'Bernie' and 'Chop5' for taking the time to go through their own parts supply! 'Necromancer' for the tip to go to Ace Hardware for a rear rubber stopper! Thanks to all!!!
Now my rescued Duo is at 99% functional, whole for the first time in many years:
My bench test setup:
What I am dealing with now:
The CD games spin up and load, though they are a tad slower than my other Duo. Gate of Thunder's music in game cuts out very far into the level. This has to be a minor pot adjustment or grease issue. My test discs are perfect (scratch free) and are 100% legit. The intro to Last Alert plays perfectly. Any tips?