Bally 1090 Win Meter counting incorrectly, but pays coins correctly

[Murph66]

Hi Gang,


I have a EM Bally 1090 $1, and the win meter is not counting correctly however the payout and number of coins paid out is correct.  For example on this machine Any Bar pays out 10 coins and 10 coins are paid but when looking at the KEP 3000 display (number of coins paid) is will show 11.  For a 20 coin payout it might show 25.  Can someone point me in the right direction?  I’m guessing one of the leaf switches on the hopper counter might be the problem by I can’t determine which one.  Below are a few pictures.  Thank you all in advance, I appreciate it!


Murph

[DavidLee]

Attached a schematic for the win meter.
Clean the related contacts.
If they're to close it might have an effect on the counter.
Also check the blades/contact leafs to be parallel and not bent.
If a blade is bent it might be touching the other blade occasionally.

[Murph66]

DavidLee thank you.  I have been on other projects and not sure why this reply didn’t show up for me.  I appreciate your help and will check later in the week.