yes thanx
but this is a banged one ,i got at a flea market
the ouput transisters are both nte 181 is that correct do you know
thanx howard
"Anthony Fremont" wrote in message
m...
Howard Kowall wrote:
does anyone have a circuit diag for the above lab powersupply
thanx

Check the rectifier first. If that's not it, then it's probably one of
the output transistors. Those are the only two types of failures that I
have seen on these tanks. Add a small computer cooling fan to the
interior and you'll be flabbergasted by the temperature drop.