I learned on tech-assist that if a flyback from a computer monitor rings 'good', but you suspect it is still bad, you can measure from anode to ground and if there is any ohms reading at all, the diodes inside are shorted. What if these diodes go open? How does it read then? Does this test also apply to flybacks for TV's? I have found many bad computer monitor flybacks, but no bad TV flybacks this way. Are computer monitor flybacks designed differently from TV flybacks? Thanks. Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/