Denomination light won't light up

[clading]

I've got an S2000 that's set up for multi-denominations but the light won't work at all. I've swapped out the 7 segment display, the denomination light, and the harness from the display to the light with other known working parts but it still won't work in this machine. It's got a touch pad that's set up and working as it should, but the light won't work. I've tried removing the multi-denom settings and going back to a single denomination and setting that to buttons 1-2-3-4 so it will light up fully, but it still doesn't light up.

Everything works as it should on the machine - displays work, touch pad changes the denoms, buttons all light, reels spin, etc. It all works except the stupid denomination light. I know the individual parts work as they've worked in another machine.

I really don't think it's a settings problem, as my other S2000 was working as multi but I've since changed it to a single denomination so I think I've got the procedure down on configuring the buttons to the light, but who knows. It's probably something simple that I'm missing, so wanted to post this so someone can mock me with the easy answer that I'm too dumb to find on my own.

[therockinelvis]

How do you make all 4 light? I couldn't figure it out. Sorry I can't help you with your problem

[clading]

Here are some pics. One shows the four denominations not lit up. Looks bright in the pic, but it's not lit. Another shows the single .05 denomination panel fully light.

There third pic shows the location of the Denomination Touch Panel config that I'm using to assign the Player Denom to the buttons on the multi denomination machine (pic 4). Pic 5 shows the player denomination assigned to buttons 1-2-3-4 so it lights up fully.

Is there another place in the settings that I'm not finding?

[clading]

This pic is a sample pic of the type of light unit I'm working with.

[clading]

Bump

[clading]

I've also swapped out the door I/O cards with working ones and no change. Is there a setting in the config I'm missing or is there someplace I can test for voltage? Should I start to swap out boards from a working machine?

[therockinelvis]

I feel bad we can't help. Did you cash out? Most settings need zero credit on display.

[clading]

Yep, no credits on the machine when I was working on the settings.

[RB]

Have you tried replacing the little harness to the denom light box? A bad connection is about the only other thing I can think of.

[clading]

Yes, swapped it out with known working one and then again with a brand new one and no change.

[clading]

I've tried different combinations of harnesses, lights, and 7 segment displays and nothing changes. All my parts work in another machine, but not this one.

I was hoping that someone would have a simple check or fix that I was missing. IDK what to do now. Should I swap power supplies, motherboards, etc?

[ChrisColumbus]

So do you have different Denoms actually set for each button? or using all the same denom for each button as the insert shows?

[clading]

Yes, different denoms set for each button as the insert shows. The four areas all change the denom as they should and the game plays perfectly. The only issue is that the denom light behind the insert won't light up ever. Won't light when you push one of the denoms, won't light in attract mode, won't light if I change it all back to a single denom.