JOUST No Buttons!

andys80s

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Help...The biggest pain in the ass game I own is at it again.....

Its always something with this thing!
Tonight its no buttons. Ive checked everything, No ram or rom or cmos errors...batteries good...no cold joints...all chips reseated...checked all ribbon cables and connections.....HELP!
I swear this game is going to kill me!

In service mode the coin doors work but no buttons???

Its happened before and then after several days they just start working again???
 
Last edited:
Checked the ground on your buttons with a DMM?
 
Have good ground. Thought so as the lights were working fine under the p1 and p2 buttons.
 
Found it!
The tip of pin 10 at 3J3 was broken?!? It was hard to tell at first. Fixed and working fine again.....FOR NOW! ;)
 
Last edited:
Pin 10 is the ground pin on the IO card. The lights are 6.3VAC and have no connection to the ground on the control panel.

ken
 
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