UV exposure box just stops working. need alternatives

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mik3ca

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I bought this exposure unit:


from the following source in person: **broken link removed**

Things were working smoothly for about a year up until yesterday. I replaced the lights once with the same specifications as the originals and the unit continued to work.

Now today, I can't even start it at all.

I turn the power switch on and the red light comes on as expected, but when I press the red start button, the green light should come on and the lights inside should turn on, but neither of those two things happen.

I then go check the fuse itself with a meter and it indicates the fuse is NOT broken.

Is there a simple fix to this?

I don't want to resort to using an overhead lamp and a piece of glass because I have had bad results from that in the past.
 
If there is a replaceable lamp starter, that would be the next thing. There is a starter circuit of some kind that the red button activates.
 
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I'm gonna check to see if wires are broken and all that because it would be crazy for me to travel 80km just for a new working unit if I can fix the one I got
 
ok I found out something got disconnected from the button but by the looks of the wiring i cant tell what to wire to the free button pin without me risking blowing the thing up
 
ok i fixed it. turned out inside that the wire was disconnected from the button terminal. I soldered it in and it works.
 
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