Set came in dead, at attempted turn on run voltages would come up with momentary HV humm then go into shut down. Found Green CRT yoke loading down system. Replace Green yoke set ran for 72 hrs return to cust. Disconnecting horz yoke connections one at a time isolated the bad yoke. With Green horz yoke disconnected HV came up. Hope this helps someone else. Terry Terry J Hutchison T&G Television Repair Kingsland, Ga. sony1@xxxxxxxx Why Wait? Move to EarthLink. ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/