Dear Edward,
Thank you for your belated reply. I am a disabled vet, so I can't tell you how much I apprediate your service.
To question: 1; I have a Zenith 42 in Model No/P42W24BX. Q. 2: I've owned the monitor since January 23rd, 2004. Q.3: Initial efforts were to just totally disconnect all power sources or power down. This action, would initially, restore picture quality, but, as I said, in my initial inquiry, the picture would only last less than i/2 hour, by suddenly turning a black red foreground, and quickly blacking out entirely. All other functions work fine.
I took it in to a local place. (I live in Oakland, CA) They charged me $50.00 dollars jsut to look at it. I called today and they told me that I needed a "scan board", and that for all parts and labor, it would cost $675.00 to repair. I don't have any money saved, except to say that I could put it on plastic and budget long term. Please advise.
Sincerely,
Jesus Pallan