On Friday, January 13, 2017 at 3:17:18 PM UTC-5, Leon Fisk wrote:
I stumbled upon one of my old bookmarks for the AHP AlphaTig 200x. Eric
mentioned looking inside his new Lincoln Square Wave TIG 200 awhile
back and that it looked clean and solid. I couldn't find/remember where
I had seen these images at the time...

About half way down the following page one of the guys took pictures
with the covers off. Kind of interesting. Looks a lot more like the
inside of a high power stereo rather than a welder...

http://weldingweb.com/showthread.php...ig-200x/page15

I'd still like to see inside the Lincoln for myself...

I need some of you that aren't using eternal.september to quote this.
Otherwise I don't think Eric will see it...

--
Leon Fisk
Grand Rapids MI/Zone 5b
Remove no.spam for email

I've got an older Lincoln Square Wave 175 and it's insides appear more neatly made than that AHP to me also. I recently had to send the circuit board out for repair. Had more than enough test equip. and background to fix the thing, but good luck finding a schematic for one anywhere. If anyone knows of a source of Lincoln circuit board schematics, I'd sure appreciate them posting it here.

Garrett Fulton