PHILIPS 32PW8504 MG2.1E CHASSIS PICTURE FLASHING

[willy11]

Hello,
In beginning picture and sound ok, after 15 a 30 minutes the picture flashing yellow, and if you than switch the tv off and on with switch or remote control the picture colors is back good, and 5 a 10 minutes and the picture is yellow flashing.
Have some one a idea of the reason, if it possible that the crt is defective (philips tube W76ESF031X44)

Thanks

[Drunk]

No- ain,t tube- is likely to be leaky comp. ie pic Q,s- or could be dj. or res, or electro- the point is that you, by asking this question, show that you cannot find & fix the problem- please find a competent tv tech to assist you( they ain,t all ripoff artists)- I would think that this fault fixed by a competent tech would be about $30 plus part if needed(may,be $10)- dat all <glug- Burp>.