Hello, bosoxchamps!
You wrote on 24 Mar 2006 13:18:37 -0800:

b Thanks for the info. Any guess as to how moving the TV might have
b introduced such a problem. I can't see how you could damage anything in
b the power supply section during moving the TV.

Obviously I can only guess from here, but rough handling can shake a
connector or even crack a board. As a previous poster said, maybe a bad
solder joint was made worse. It seems certain that an incident happened in
transit, and it's just that given the symptoms (fluctuating picture size )
my first thought was voltage regulation. PS if voltage regulation is the
issue, I would expect the size variations to co-incide with bright picture
content ie: when there is a larger area of bright picture the current
demand goes up and if the regulation is poor the PSU can't cope so the scan
is reduced.
Best of Luck,
Pete
With best regards, 3T39. E-mail: