On my main pf there are actually different voltages feeding the left side and right side flippers.
The left side has just been noticeably underpowered/weaker when compared to the right side. You cannot make it to the upper playfield with the left side. In checking the voltages the left side is approximately 24VDC and the right side is around 36VDC.
Can someone confirm what they have? I think that the schematic might actual show 24VDC but I can't recall at the moment. If it is 24VDC then there must be another issue as they are noticeably weak. (dirty leaf contacts maybe?). I do have all new mini flipper kits from Steve but I have yet to install them.
Let me know.