System 1 Atari iso transformer smoking

[Body pop]

Would anyone have some good pics of roadblasters power supply

I’m wanting to find where the yellow wire
And the black and white (marquee?) connect

I thought the marquee build or starter needed replace ,then found the wires and think I’ve upset the yellow wire ?

 

[Bods]

Got these pics of the MM I had

 

[Body pop]

Thanks mate ,mine has the switcher in it
I think it’s the later set up ,no ar2
Any pics of one of those by chance

 

[Bods]

The Transformer unit in yours looks like what's normally in System 2 Champ Sprint and Toobin
Pics of my Champ Sprint

 

[Body pop]

It’s similar for sure
In that pic of your sprint
It looks like black and white go to top connectors of that block
Hard to see the yellow

 

[Bods]

I don't understand the Yellow going to the what seems the Blue (Neutral) ?? strange that
Black and White go to that block

 

[Body pop]

I’m wondering now if that yellow wire was connected
Is it for usa power and blue for uk
I put the black and white wires ,old marquee bulb and starter and it was all working .
But now it’s cutting out .
It’s very dusty around fuse holders ,su will try and clean all that

All this to get a marquee light working

 

[Body pop]

Got this from manual .cant really see anything from it
When I plugged that yellow wire in it blew fuse

 

[Body pop]

I took this pic of my Apb which is also similar but doesn’t really shed any light

 

[Bods]

I don't think the Yellow is connected as I have another PSU i bought for my Toobin as It was missing completely and I had to make my own up and just looked at that yellow is just loose as well, must be different voltage input to transformer as only blue and brown are connected, typical in my other photo's it makes it look like its connected to the terminal block but just were it landed for some reason

It's nice to have the Marquee lit up though

 

[Body pop]

i think I’ve smoked transformer 😢
So looks like a wanted add for one of those

 

[Body pop]

I’ve ordered a new switcher in case it just got tipped over the edge
I thought I had put a new one in there before .
It doesn’t look new so fingers crossed

 

[Body pop]

I put a new switcher in it ,just incase
Turns out after isolating the loads it’s the transformer iso that’s smoking
Does this have to be the exact one for a system 1