Mvs to jamma adapter

[barry]

Hi all,
I've fired the resistors in my adapter.
The correct value from the colours is 4.3 ohm 5% but i don't know how many watt...
can someone help me, please?

[nem]

I'm going to guess from the size the original ones are 1/2W.

How did you blow the original resistors?

[barry]

Thanks,
I connected a pcb of kof 2003 thinking it was mvs but in reality it was converted into jamma...