(Topic ID: 288761)

Twinky will not advance ball count or player advance

By Ott

10 months ago



Topic Stats

  • 5 posts
  • 3 Pinsiders participating
  • Latest reply 10 months ago by HowardR
  • No one calls this topic a favorite

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#1 10 months ago

I have a Chicago Coin Twinky i am working on and it will not advance the ball count or player. I have cleaned the steppers and they are now moving OK manually but when the ball drains nothing advances. The drain switch operated the ball count relay but nothing advances. I have jumped to the steppers and the coils are good. What can i try next ?

#2 10 months ago
Quoted from Ott:

I have a Chicago Coin Twinky i am working on and it will not advance the ball count or player. I have cleaned the steppers and they are now moving OK manually but when the ball drains nothing advances. The drain switch operated the ball count relay but nothing advances. I have jumped to the steppers and the coils are good. What can i try next ?

What does the back box look like? Did you try and reseat the connectors?

#3 10 months ago

Yes I cleaned the Jones plugs. I have run a jumper from the ball trough to the ball count stepper and this is working with the jumper. I assume there is a switch somewhere that is not making. I wish i was good at reading schematics.

#4 10 months ago
Quoted from Ott:

Yes I cleaned the Jones plugs. I have run a jumper from the ball trough to the ball count stepper and this is working with the jumper. I assume there is a switch somewhere that is not making. I wish i was good at reading schematics.

Do you have the schematics? If so, is there a way to post it....
I only have four player CDI schematics.

#5 10 months ago

I'll need to see a high quality scan of the schematic from (for example) Staples ($2), Fedex ($6), or Office Depot

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