Re: the lights,

Checking the actual light, socket, and wire connection tab would be first then proceed from there.

The buzz from the handle pull might be coming from the handle release coil/switches.
Try inserting a coin or depressing the coin trip wire. Wait a few seconds and slowly pull the handle.
See if that makes a difference, buzz or no buzz.

The bell and service/change light I believe operate on the same common solid blue wire.
There’s also the red wire that signals the bell when a jackpot is made.
Check the light(s) in the fixture on top of the machine.
The blue and or black/yellow wires should be traceable back to the switch.
Wire colors are from memory and may be different in your machine.

Thats a good reference video Shortrackskater.

Skypilot, After you do the reset are you going into configuration and setting terminal ID 111111111?

Something doesn’t look right in the residual gamble mode, shouldn’t it be Credit?

My setup cheat-sheet says to set coin accept as coin acceptor only. Looks like some machines have coin optic decoders. Mine doesn’t.

Chris

Try this...
https://newlifegames.com/nlg/index.php?topic=35405.0

I thought we had a post specifically detailing the set up procedure but I don't have time right now. I actually have it in a my manuals but will have to check that on Monday.
Hope this video helps though.

Try using either a key 31 or 45.  Key 17 is for game king.

Quote from: RobinAK on Yesterday at 12:35:33 PM

These are at spin if you cant find OE buttons. https://www.spininc.com/button-set-igt-s-slots-2-x-rectangle-3-x-small-square-with-63v-bulbs-decals

I purchased them, what I learned is they are too large to fit in the hole, the wire plugs are incorrect, see photos.

Well darn. I'll try to go through my scrap parts later today & see if I have any. I don't think I do but ya never know.