problem on a sony kv32s15, short output and blow out Q601/602. replace all the part and solder the hor driver xformer check everything seem ok, plug in and take out both Q601/602 in a sec. check vrd601 602 603 seem ok. it didn t take out my HOT transistor this time. are there any good way to use low voltage to troubleshoot the power supply to prevent keep blowing both transistor. Danny Huynh ptg electronics ltd wpg manitoba canada ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/