WMS 550 1.5 CPU board

[kayjay]

Want to buy an extra one of these boards. Please assure that its in 100% working order and PM me with your price.Should look similar to this example.

[rickhunter]

You have a percentage key installed on that board.  Boards do no usually come with that chip installed as it is kind of rare and worth more than the board itself.

[kayjay]

 I just took a picture of the board as an example, it works fine. I had it out to install the percentage chip, unfortunately I kept coming up with the pictured error, so I gave up on changing percentages and returned the chip.

[rickhunter]

There's a general misconception on how the payback percentages increase the enjoyment of playing a machine.  You cannot tell the difference.  I could setup 2 machines side by side with the same game, and the lower percentage machine may pay out more than the higher percentage machine on a regular basis, just purely due to random chances.  If you really sit down and explore the pay backs on a machine set to 92% vs 98% for example, you will note that the differences in the payout frequency are negligible.  The only thing that really changes are the lower pay combinations (they come up slightly more often), but those small payouts we rarely ever notice since they are typically "loser" spins (i.e. bet 200 get 40).   I do have a working percentage chip, but I really bought it just to complete the platform's capability.  I've probably done it maybe 4 times over the last 10 years of game changing.  I could never tell the difference in gameplay.

[kayjay]

   I have a BB2 that I have played with changing the percentages between 88 and 96. I noticed a small difference in the number of payouts, but the fun was tempered by the increase in “loser” spins. Thanks for your input.

[Eandjamusements]

I have a a number of the wms 550 CPU and IO boards if your interested let me know.
Sincerely,
Elliot