![Hi Guys, looking for some advice. The quality of work has diminished and now it can't run one job without issue due to the beam not running straight in the tube. I Hi Guys, looking for some advice. The quality of work has diminished and now it can't run one job without issue due to the beam not running straight in the tube. I](https://preview.redd.it/uyp39vgewni41.jpg?width=640&crop=smart&auto=webp&s=32af87b2a82c216c8d066fcea5412006be77a3d2)
Hi Guys, looking for some advice. The quality of work has diminished and now it can't run one job without issue due to the beam not running straight in the tube. I
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How to Test and Set a Chinese (China) Made CO2 Laser Power Supply to Get Long Life From Your CO2 Laser Tube for Your Laser Engraving and Laser Cutting Machine System :
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