Hey guys. Having some issues with my WCS flipper sticking up after I release . When I purchased the game, the flippers worked fine but the lane change on the left flipper wasn't working. I swapped my left and right flipper opto boards, and the problem followed the board, so I deduced it was a problem with the opto board. I tried replacing just the u-shaped opto, but it didn't solve the issue so I just bought a whole new board.
Installed the new board. Lane change works fine, but now when I release the flipper button, there is a delay from when I release the button to when the flipper comes down. The longer I hold the button the longer the delay.
Swapped the left and right boards again, and the problem follows the board. So it's not any mechanical binding.
In switch edges, I notice that after I release the button, the switch for the main flipper kind of "flickers" on and off after I release it, instead of going straight off. So that is why the flipper is staying up.
I'm stumped. Any ideas? Is the new board I bought bad? Thanks in advance for your input.