This set starts up, and instantly shuts down. You can hear the HV start. I haven't changed the regulator yet, but are there any Caps in this set that will give that symptom. TIA. -Ed- Tel-Tek Electronics teltek3@xxxxxxxxxxxx Ontario-Canada ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/