Hi I have a king of Diamonds . My problem is a few of the 50 point when lite rollovers are sometimes giving 150 points and 500 points . Any one had this problem. Thank you

#2 3 years ago

GSO

I'm having the same type of issues with mine so I'm curious as to other peoples replies. I'm sure it will come down to cleaning contacts and adjusting gaps but, as an EM novice, I'm not sure which ones to look at first.

#3 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Hi look at all contacts can’t see nothing wrong it’s mind boggling. Thanks for reply good luck keep in touch if you find the issue

#4 3 years ago

MarkG

Fun With Pinball

9y 71,300 4,364

Does the problem only happen on the 2, 3, 6 & 9 rollovers or does it happen on 7 & 8 too? If it's just the first four have a close look at the 3/5 ball adjustment jones plug. Crossed or shorted wires there might fire the 100 point relay when it shouldn't.

/Mark

#5 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Ok great thanks

#6 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Ok the 3-5 ball adjustment is under the playfield correct the long jones plug looks ok

#7 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Hi I think I fixed the problem. Fingers crossed I cleaned score motor contacts and alternate relay . Putting glass back on then it will act up lol . Thanks guys

#8 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Spoke to soon back to doing it again

#9 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Happens on 4 5 2 also

#10 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Hey Mark one ? When you go over rollovers and light goes out . And you hit the number on the roto wheel. Are you supposed to get points 10 thru Ace gives points but not numbers is that how your machine works .

#11 3 years ago

???

currieddog

Pinside member

Springfield, MA

7y 63,550 3,312 6

The resistor on A might be causing some problems. Check eBay for replacement.

Capture (resized).png

#12 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Hey Dan how can I check that resistor

#13 3 years ago

???

currieddog

Pinside member

Springfield, MA

7y 63,550 3,312 6

OP
Quoted from Ant16bar2:
how can I check that resistor

https://www.google.com/search?client=firefox-b-1-d&q=how+to+check+resistor

#14 3 years ago

Ant16bar2

Pinside member

Allamuchy Township, NJ

5y 40,550 358 2

Hi I was able to find the problem . On the schematics the 50 point relay showed 3 a 1 b the 1 leaf switch was open slightly . Working good now .

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