Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV
Good day sir,
My TV is a projection TV Wega Model is KP-FX 432M91. When it is turn ON the stand by light blinks 10 times and goes off. sometime the sound comes up but goes off after few seconds. Some times Sound and pictures come up but goes off after some minutes say 30, 40 0r 50 minutes.
I have carried out a voltage test on the Horrizontal transistor to see if 160Volts get there. I observed that voltage gets to the transistor immediately the power is ON and disappear
I have also removed the Line transformer from the board and observe the performance. I also observed that the TV does not even go to stand by mode this time.
Please what is the possible cause of this problem.
Replace Both of your STKs 392-110s up grade to 180s.
Posted on Aug 27, 2008
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Posted on Jan 02, 2017
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