Ray, what exactly are the standby voltages at the collector of the chopper (hot ground) and the collector of the HOT (cold ground) ? Also, try unplugging the audio board and see if the HV stays up, Larry E Larry Eastman American TV & Electronics Crystal River, Fl. 34428 www.tvjunkyard.com ray clarke wrote: >this unit tries to turn on. I hear a sound or two from >the speaker then nothing.Stand by B+ Voltages seem ok. >Anybody seen this one? Thanks Ray > >===== >Ray Clarke >Billette TV Howick, Que > >__________________________________ >Do you Yahoo!? >Yahoo! SiteBuilder - Free, easy-to-use web site design software >http://sitebuilder.yahoo.com >***************************************************************************** >Classifieds! Buy or Sell! >http://sell.tech-assist.org >The Tech Address Book: >http://www.tech-assist.org/secure/tip/contact.htm >Add a Repair Tip Here, or Change/Remove your Email Address: >http://www.tech-assist.org/secure/tip/main.htm >Lost Password: >http://www.tech-assist.org and select "Lost your Login Info?". >Email Archives: >//www.freelists.org/archives/techassist/ > > ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/