Picture flashs on and off on 32 inch Sony Trinitron TV

[baclaw]

I have a five year old 32 inch Sony Trinitron TV. Recently, the picture has been flashing on and off every five to ten seconds. Can you tell me what the problem is?

[Electech1]

did you ever figure this out, I have the same problem

[JerryB180]

Hello,Neither of you posted model number or chassis so you're not a technician, which I am.The answer is the CRT has become weak in emission current and this causes the microprocessor(signal sent to it) to blank the video.The CRT needs to rejuvenated if possible with a $2500 piece of test equipment,which I own.I service Fort Walton Beach and surrounding [email protected]

[drgeeforce]

try this website before spending any money on a "repair" www.fixyourowntv.com