Ominchrome 74 Series

[Taavi]

Im new here and my post could be in wrong topic but i ask anyway.

I have Ominchrome 74 series and seems that problem is with power supply , one of my college investigate it and seem that the problem is with high voltage multiplier (picture ). Could anybody knew parameters of this high voltage multiplier, from which voltage to voltage and current etc.

 

[Taavi]

Sorry im not professional in attaching pictures :S

http://live.hot.ee/gallery/show_image?id=2313887

 

[bobhaha]

I don't know too much about gas lasers... here is the picture in case anyone else needs it...

@Taavi I suggest you have a look around Sam's FAQ... You will find something for sure!

Sam's Laser FAQ: Welcome Page

If not, give sam a quick email and I'm sure he can help you out!

 

[vk2fro]

From what I can see from that pic something blew up bad - you can see the charring, look at the right end of the big resistor above the transistors in the bottom left). Unfortunatly gas laser power supplies can be complex. There are a few very knowledgable gas heads on these forums so you may have some assistance soon.