VERY WEIRD FAULT WITH A CFTBL ANY IDEAS

[ddstoys]

Hi guys now I'm not sure where to go with this one???

Problem is the CFTBL won't start a game!!

Yes there is credits
Yes all balls are in the trough and registering
Start button registers in switch test and so do all switches
Game has all new ribbon cable.
Have tried the CPU from my creatures with the same result
Even tried another coin door interface just incase

Any suggestions?

[Homepin]

Jammed/stuck tilt/slam switches or their diodes???

[MartyJ]

Have you just put new ribbon cables in?

[ddstoys]

The game had worked since the new ribbon cables were installed Marty

Slam tilt and plumb bob tilt all work in test aswell lol. I think I will have to test each diode lol