Hi,
If it wasn't for my faulty "hook on clip", which I used to check the outputs for shorts or "break downs", I wouldn't have posted the message below.
There was a short on the +12V line caused by shorted D607 # MTZJ15B (a 15V 1/2W zener diode).
Brad
Original Post:
I have an Orion TV model STV2763 (mfg 11/02) in my shop
>that is "dead". No blown fuse or shorted H.O.T. I checked
>the loads on the Reg outputs and found no shorts. I scoped
>the reg B+ line and plugged in the TV. The B+ would "shoot"
>up to aprox. 106V, then slowly drop down to aprox 64V, then
>"shoot" up again (cycling). Note: I do not have SM.
>
> Customer said, "tv was off when they lost power (no storm).
>After the power was restored, the TV wouldn't turn on."
> Thanks in advance, Brad
> Before you type your password, credit card number, etc.,
> be sure there is no active key logger (spyware) in your PC.