**Video Poker, Keno, Slots, 21** Gaming machines > CEI and Cal Omega Video Poker Games

What's a KAR board?

<< < (2/3) > >>

shortrackskater:
Well I can certainly see they've done their job! Thanks for posting.
 :NLG_WELCOME:

SolidSilver:
Hmmmmmnnnn....... :Scratch-Head:
Now that I see it, I notice it has 9 resistors, but 90% of these machines have 10 buttons.
Huh?

shortrackskater:
Hang on Jim! I'll count my buttons right now!  :rotfl:

SolidSilver:
I played with my Casino Poker 10-button machine, and think I have the answer:
thee 5 HOLD or DISCARD buttons are always either all on or all off. The KAR board
likely has one resistor for the group of them; that's the way I'd design it.

So, only 6 resistors required, plus 3 more for machines with extra buttons like
draw poker with the Double Up option.

RPMcKenna1976:
Can someone out there with a KAR board help me out with measuring the DC Voltage? I have been troubleshooting a machine that has one and all of the button lights are dim.


The resistors all have continuity but two of them are missing most of the ceramic coating from time and heat. If I bypass the resistor with a line of solder some of the lights work nice and bright as I assume they should.


My KAR board measures 9.0vdc


If someone out there could help me to cross reference, it would be greatly appreciated.

Navigation

[0] Message Index

[#] Next page

[*] Previous page