Originally Posted by
Pader
Hi folks,
I bought my Chinese 50W(?) laser some years ago and must admit to not be being very impressed with the performance of the laser. I reckon that the quoted power, as so many others have found, to be overly ambitious and is more likely rated for around 35W.
I have recently purchased a true 75W (continuous) tube and power supply to replace the old system. Fitting the new, larger tube does not present any major problems but the power supply which came from another vendor does not have any instructions with it as usual with many Chinese goods but it should not be too much of a problems as the contacts are clearly labelled.
My problem is the actual controller. I do not have a wiring diagram from it and my emails to the original vendor bounce back. I knew at the time of purchase that there was more than one type of controller fitted to similar machines but the only identity marker that I can find is that it runs on Laserworks 6.0.24. I have also attached a picture of the controller in the hope that someone recognises it and can help me obtain a wiring diagram to the power supply.
Thanks in anticipation.