I am working on this pioneer projo tv set. tv has sound but no picture. When I got there c319 was blown as well as diode d306 was blown I replaced q308. now the tv came on perfect picture but after 20 sec unit goes into shutdown. the reg bplus is 135v on the money I monitored it and it does not change. the high voltage regulation goes low after 20 sec then the unit shutts down I have changed c310,and c313 any help will be greatly appreciated Pete Perdomo Tv Inc Since 1972 Miami.Fl ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app Email Archives: //www.freelists.org/archives/techassist/