LaserUser.com Forum (formerly RDWorksLab)

Hello, My name is Randy and I just picked up a second hand KH-7050. Also purchased a 100 watt tube and plan on bringing it back to life! The original tube broke because the cooling pump failed. Looking forward to what information and upgrades people have in the forum

Welcome Randy - be sure to back up your vendor setting - they are easily lost and difficult to recover.