Fruit Machine Chat

Hi there,was doing some routine maintenence i.e changing some blown bulbs and now the alarm wont stop going off and it is saying alarm 90 - 4d unused input 0, its an mpu5 4 reel club machine, any help appreciated,thanks

hi m8,been searching for the manual but not having much luck,you got a link or summat m8??? thanks again

hI AGAIN,IT IS AN MPU5 BOARD,THERE IS A KEY AT THE STAKES/PRIZES WITH 8 SWITCHES,ANY IDEA THE ORDER OF THESE SO I CAN CHANGE STAKES AND PRIZES,BELOW THAT IS THE PERCENTAGE KEY WITH 4 SWITCHES,KNOCKED IT DOWN TO 70% AND IT SEEMS TO BE PAYING OUT ALOT LESS NOW SO THAT SEEMS IN ORDER,THERE IS ALSO ANOT...

I am sure this is a Red gaming Machine using MPU5, open up the machine and look straight ahead, you should see the MPU5 board with a game board fitted to it, if you look on the game board you should see where it says stakes/prizes and the other percentage, is there any key fitted to the percentage?...

Hi,can any1 tell me how i can check to see what the % payout for this machine is and how to change it, thanks in advance