Recent content by Janda

Hi, i'm currently in the process of repairing my K3; the four H-bridge chips decided to put on a impromptu firework display, which was quite exciting to say the least. NightLase, can you tell me what chip is used on yours? I'm looking for replacements but the H-bridge chips on my board are all...

Hello. I navigated to this site during my research into repairing a laser engraver. As you might have guessed, one issue i'm having is with the laser itself. Lasers are a topic I know little about but i'm finding the subject quite fascinating. I look forward to learning more as I spend my time...