Sounds like you didn't check the rest of the components in the power supply. Are there any electrolytic in the primary? Al Marquardt ampm@xxxxxxx Al Marquardt Electronic Repair 206 W Main Girardville Pa. 17935 ----- Original Message ----- From: <VSol466293@xxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Tuesday, October 26, 2004 11:43 AM Subject: [TechAssist] Sony kv-36xbr400 > Good morning techs. > I am working on a Sony kv-36xbr400. When the > set > came in, > it was dead.I replaced the 130v b+ reg which brought my picture and sound > back. > Now the set works but it will shut off any time (after 2mins or 30mins). > I can then power it back on by hitting the power button. > When I run the diagnostics,sometimes it will show - low b+. > Yes, my130v measures 80v. > However, I cant figure out the cause. > Can anyone send me the training/troubleshooting manual and tips. > Thanks. > Vollan solomon > Mr Tv > 7803 Pacific Av #B > Tacoma Wa 98408 > 253-475-1841 voice > vsol466293@xxxxxxx > > > ----------------------------------------------------------------------------- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > > ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/