That's one dirty Time Expander. Looks like it has not been cleaned in 17 years. Took me a while to dismantle all the plastic and mounts. I had to refer to the manual and marked all the connecting power cables with numbers so that I woudln’t forget how to hook it back together.



I have pretty much given it a good clean and managed to find and buy online the thin strip of metal that goes across the front. Mine seems to be stained? This is my playfield without the Time Expander connected.