Tenma solder station fix

angelodp · Post by **angelodp** » Thu Feb 04, 2010 7:56 pm

For any that have this unit - 21-7930 and have found that it stopped working. I discovered a design flaw in the unit. When you take the LED PCB board off there are two metal collars ( standoffs ) that could short out. I have covered the standoffs with shrink wrap so that they are isolated and it works again. Now for a conversation with MCM
http://www.electronicspoint.com/tenma-2 ... 17198.html