Title: Bally 5500 mpu switch settings JW3 and JW7 Post by: B-52BadByron on March 12, 2011, 10:29:09 PM I have a Bally Blazing 7's game that I am converting from $1 to 25c I have two MPU boards and I am trying to figure out what the correct switch settings are for the boards they are numbered JW3 and JW7 and there are 8 on/off switches on each switch. Any help in telling me the corect positions for the switches would be greatly appreciated. I would like to know the correct switch positions just to make sure I have the correct settings. Is on with the raised tip down towards the numbers or is this the off position? Thanks
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