Haven't got around to rebuilding the power PCB for the cocktail so I have an upright one in for testing. The only non-functioning part with the upright power PCB is the coin door lights and control panel lights.
The cocktail uses 12v to drive the lights -- at least that is the voltage of all the old bulbs, but the upright according to the schematics is 6.3v. Nowhere can I find the schematics for a Joust cocktail to verify.
I did notice this difference between the two power supply boards. I circled the differences. The are located near the bottom of the picture. The cocktail has a resistor in W1 and no ceramic R27. The upright has nothing in W1 and has a ceramic R27.
Is this a modification to get the 12v to output for a cocktail?
When testing with a meter, there is no power getting to any of the light sockets, etc. Even is 6.3v were getting there I should have dim lights, but I get nothing. My thinking is that a modification is needed to pump the 12v to the correct pin for the lights.
The cocktail uses 12v to drive the lights -- at least that is the voltage of all the old bulbs, but the upright according to the schematics is 6.3v. Nowhere can I find the schematics for a Joust cocktail to verify.
I did notice this difference between the two power supply boards. I circled the differences. The are located near the bottom of the picture. The cocktail has a resistor in W1 and no ceramic R27. The upright has nothing in W1 and has a ceramic R27.
Is this a modification to get the 12v to output for a cocktail?
When testing with a meter, there is no power getting to any of the light sockets, etc. Even is 6.3v were getting there I should have dim lights, but I get nothing. My thinking is that a modification is needed to pump the 12v to the correct pin for the lights.
