Hello from Finland.
I have Philips TV 29PT8702 chassis: MD2.12E which whines a lot.
It has also odd phenomenon which looks like ringing or ghost.
Few vertical bars on the left and the right part of picture.
I have varnished the L.O.T. and linearity coiletc. but no help
at all. The whining comes (I'm quite sure) from L.O.T. I took
few pictures if you like to take a look of the phenomenon.
http://www.sci.fi/~oh2bio/hilipsi.jpg
I remember that I have seen this phenomenon in Barco monitor
and it was caused by bad voltage. I checked the voltages from
PWR but they were quite OK (if I haven't missed one or two).
Thanks a L.O.T!
--
Matti Kaki at iki dot fi
http://www.sci.fi/~oh2bio
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