Scope the collector of your HO as the set starts. Ugly waveform=bad flyback ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) jstielau@xxxxxxxx ======================== ----- Original Message ----- From: "STERLING PASHER" <spasher@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Wednesday, July 13, 2005 5:29 PM Subject: [TechAssist] Sony KV-214FV300 / BA-6 chassis Shuts itself of > Came into the store yesterday and will not stay on. It tries to start but > shuts itself off immediately. The SMPS comes up momentarily but then shuts > down. If I remove the voltage from the HO and the SMPS stays on stays on. > The F/B rings OK.all diodes checked and caps ESR'D. Yoke seems OK. I'm > running out of ideas and don't have schematic. Sounds like a F/B problem > although it rings good. Anyone run into this before. Has anyone got > schematic > Buck Pasher > Buck's TV > Gander Newfoundland > Canada > 709-256-7738 (Fax & Phone) > > > > ----------------------------------------------------------------------------- > This Email List is Public. 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 Public. 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/