I just repaired a 50ux23k with bad connections everywhere. The usual culprits,Vertical output,horiz. drive transformer,heat sinked regulators high wattage resistors,transformers......... Peggs At 05:53 AM 9/1/05, Damon wrote: >I have full deflection but no picture or sound on this unit. I suspect one >of the dedicated power supplies to the circuits is missing.....any test >points you may suggest would be appreciated. There is a 12V supply on the >SMPS board that is active, but not sure if there is a regulator working or >not. >Didn't check for the menu or the OSD, but a common supply to Video/Audio >circuits would be the first place to test. >TIA. > >Damon B >Telrad Electronics >Fort Wayne IN > > >----------------------------------------------------------------------------- >This Email List is accessible to the general public through search >engines. Remove: http://www.tech-assist.org/remove.htm >Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation >Lost Password: http://www.tech-assist.org and select "Login Problems?". >Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/