You might try looking for an open cap around 200vdc @10uf or so just off the horz drive transistor. Good luck Terry ElectronMan10@xxxxxxxxx wrote: > > Have replaced regulator. > And Horizontal output(Twice) > With the collector disconnected have 148 volts at collector of output. > Will play about 5 minutes and blow the output(heat sink gets real hot) > Appreciate any help. > > Roger(Electronic Service) > > 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. 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.