Weird Control Panel Issue

ninedayfall75

BANNED
Joined
Oct 30, 2012
Messages
3,147
Reaction score
40
Location
La Habra, California
I swapped a Tekken 3 board with a 1315 in 1 in my Big Blue. Now only the player one #1 button works. I thought it may have been the board, but I tried two others and the same issue. I powered up the 1315 in 1 and switched the start button wire with the player one #1 and was able to start the game. Any ideas what would cause this? I did not rewire anything, just swapped boards. All 4 of the buttons worked with the board and kick harness for the Tekken 3 board. What am I missing? Is the wiring for the control panel so different for Tekken 3 that I will have to re-wire most of the CP for a 6 button layout? Sorry, I am not a big Tekken fan, so I am not sure how the controls are wired for that board.
 
Last edited:
the kick buttons on Tekken go to a sub harness and not the JAMMA harness so thats why they dont work (you will have to wire them into the x-in-1's to make them work). As far as why the others dont work? Open ground wires maybe?
 
the kick buttons on Tekken go to a sub harness and not the JAMMA harness so thats why they dont work (you will have to wire them into the x-in-1's to make them work). As far as why the others dont work? Open ground wires maybe?

I will have to check tomorrow. I may just re-wire the whole control panel anyway, since some of the wires seem to be a little on the brittle side, it's all original wiring.
 
Back
Top Bottom