Ok well the dmd is awsome now onto the next problem. In the switch test I have everything but the start, launch, flippers and it says im missing 4 balls ive checked all fuses by removing them and buzzing them with the multi meter. Any ideas where I should look next? Thanks

also just thought with the Plunger Button, if you hit the plunger button hard as kids do a few times it push the switch off the button mounting, maybe the Start is similar - try checking the back inside the cabinet.

Are you progressing and solving?