Police Force power adjustments?

MC35

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Donor 2011
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Tonight I will be looking at a buddies Police force pin. It sounds to me like there are possibly 2 problems.
#1 the flippers seem to be weak and not drive the ball with enough force up the playfield. Are there any voltage adjustments/checks that I can make. I did look at the schematic briefly, but cant see any pots to adjust.

#2 The drop banks aren't resetting. Not sure what to suspect until I can physically see the pin.

I am suspecting power issues for both of these problems but can't confirm until later today. Any advice is appreciated.
Thanks
 
#1 flipper link, plunger, sleeve, coil stop, bushing, EOS or cabinet switches.
#2 bad coil, broken wire on coil, bad connector on board, bad drive transistor and/or electronics.

Those are the common problems.
 
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