I'm putting a Last action hero back together that's been apart for 3 years. I don't know much about its previous life. I bought it as a project someone else never finished. The last issue I need to work out is that the dmd has horizontal lines in it. I seem to be missing voltage on pin9 but it still works. I've replaced and/or tested everything on the board. All cap and diodes. Tr1,2,3,4,&6. Most resistors except for a few I didn't have. The ones I didn't replace all test good. Both wafer and plug on CN1&2 are new. All boards have been reflowed and all connectors replaced if needed. Not sure where my issue is. Can anyone help. Standing by with my trusty fluke.
Connector CN1 w/o dmd connected.
Pin 1=18v
Pin 2=40v
Pin 3=40v
Pin 4=93v
Pin 7=115v
Pin 9=0v
Pin 10=10.3vac
Pin 11=10.9vac
Pin 12= ground