Check the number switches of keyboard - The second bank of wipers on the keyboard numbers. I think you have a problem with wiper that connects #4 to #5. There should be continuity on two rows of the number switches. You only have one that is complete, the other row has an issue. I have an image that may help may that you can find here: https://www.flippers.com/images/Seeburg/Keyboard-suspect.png Note the circled contacts on the Keyboard Selector - pretty sure this is the problem area. John:-#)# On 2024/03/29 3:57 p.m., Jukebox Repairman via Jukebox-list wrote:
After further testing this is the pattern. I hope somebody can offer some insight
A1,2,3,4 work A5,6,7,8,9,10 do not
*B1-10 Work*
... J1,2,3,4 work j5,6,7,8,9,10 do not
*K1-10 work*
Regards Rick
-- John's Jukes Ltd. 7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3 Call (604)872-5757 (Pinballs, Jukes, Video Games) flippers.com "Old pinballers never die, they just flip out"