
Originally Posted by
Hemlock Mike
I just got a used Uniphase Cyonics Argon Ion laser from ebay. It is a model 2201-15SLB rated 25 mW single line 488 nM. Sure is a pretty sky blue color at 27.1 mW full power.
Questions: 1: Running at full power (10 Amp 120 VAC input), It shuts itself off after about 7 minutes. At half power, it pretty much stays on. Heat from the laser head fan doesn't seem too high and I have blown the head out with that canned gas stuff. Is the head over heating ?? How many sensors ??
2: I can't find a schematic on Google -- Anyone ??
Thanks -- Mike