this TV turns on,no picture-loud buzz through speakers..regulator gets extremely hot fast...changed it=no difference=hot ok all diodes check ok..has anybody seen this? Any help greatly appreciated -- Tony Electronics Inc. 7027 Hwy 441 Dillard , GA 30537 706-746-3353 farful@xxxxxxxx electronics@xxxxxxxxxx Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.