Cómo puedo saber si la falta de potencia es a causa de algún diodo de el módulo?.. O por la fuente, o por la tarjeta?.. Y que significan los colores que encienden en la tarjeta ?.. Saludos
How can I tell if the power shortage is due to a diode on the module? Or the power supply, or the card? And what do the colors that light up on the card mean? Regards
Is this a new issue?
With a voltmeter and with laser power on at 100% you should have the nominal voltage on the on the laser module connector. If very below you should have a shortage module. Turn off the machine, unplug the connector from the module, and test again. If you still have no power on the end cable connector side then you should look where the power is loss. Check the connectors and cable.