New K40 Laser Inspection and Problem Solving

Now you received your K40 Laser engraver. Before you run off and start cutting and engraving like crazy, take a little time and thoroughly check out your new laser engraver. A few simple tests to be sure you K40 is functioning as intended. Better to do it now and contact your supplier for new parts, then find out later. This machine had two major issues Bad Flyback Transformer Bad Laser Tube Not a great start :) 0:00 Basic Overview 7:39 Install mA Meter 19:06 Testing mA Meter found problem with PSU - Flyback Transformer bad 22:01 Testing Laser Tube - Bad Tube - Tube in TEM01 mode 26:50 Testing Digital Control Board Local K40 Laser supplier : https://omtechlaser.com/ 30mA Ammeter : https://www.amazon.com/gp/product/B08... The hardest part of installing the Ammeter into the K40 Laser is cutting the hole, there is no cutting guide, so I created one, grab it from the link below and print it. 30mA Ammeter Cutout Guide : https://drive.google.com/file/d/1Vd4S... You can find me in K40 Laser Enhancements Facebook Group :   / 395110597946859