Bally Rapid Fire no score display

Robotronguy

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Donor 2013
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Have a Rapid Fire that the score displays dont work,all of them.so i dont think its the displays that are bad.A while back i made sure all fuses on power supplies and boards were good,so not sure where to go from here.Any help would be appreciated.
 
Start backtracking the HV power... possibly a BR?
I hate all those plugs in the backbox :)

Let me know if you want specific readings from anything I still havent managed to sell mine and can test.
 
I'm assuming the HV power is in the bottom of the cabinet.What do you mean by BR?
Ill be tackling this issue this weekend hopefully.Ill be posting soon.If I get this fixed I have
A chance to trade this for a Firepower in pretty good shape!!!Thanks for your help,Ill be getting back with ya.
 
Bridge rectifier.

Check out the troubleshooting stuff over at pinwiki.com, they have some things in the HV section you can look at

I had the same problem with my Black Pyramid, one diode in the hi volt section on the transformer board was bad. I replaced all 4 of the diodes with 1n4007 diodes and works as it should.
 
Well.....I must have been blind on this one.found a fuse in the solenoid driver board up in the head of the game.It is a 3/16 A 250V fuse that i metered and found it was blown.I dont have the fuse but i will get one tomorrow and put it in and see if it works.Here is a pic of the board,the fuse is next to the big blue cap.I am assuming that this will fix it.Ill post tomorrow to let ya know,Thanks!!
 

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Ok,got the displays working,it was just that fuse....DUH...Anyway,thanks for your help.Here is a nice pic of the Rapid Fire Fully Working!!! :) Now if i can trade for the Firepower a buddy of mine has!!!
 

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