HELP, adding a 6 slot to a 1 slot Super Neo 29

[sonicnomad]

Hi everyone.

I need some help.

I have a single slot Super Neo 29 and just bought a 6 slot board.
Can anyone tell me what is needed to convert to a 6 slot?
I know it needs a select button, but I don't know where.
Also, is the power supply enough?

Thanks

 

[Xian Xi]

Select Button - Might need to add a wire to Pin 26.
Test Switch - Move from Pin 15 to M
Stereo Sound (If the Single Neo 29 doesn't already have it wired for stereo)

As for the PSU it should be fine if it's an Arcade grade PSU.