Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

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Sony Trinitron KV-32XBR37

My TV turns on fine and the picture is great except it blinks on and off. It started about a week ago and it seemed to only occur about once a minute for the first 10-15 minutes. Now it is happening more frequently. The picture goes out completely when it flashes off and then comes back completely. Is this something that can be fixed easily? Any ideas would be greatly appreciated.



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Re: Sony Trinitron KV-32XBR37 - Sony FD Trinitron WEGA KV-34HS420 34" TV Standard (CRT) Televisions

Bad Picture tube.

Posted on Mar 06, 2008

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Re: Sony Trinitron KV-32XBR37

This may be a bad crt or picture tube. Take a good look at the picture when it's on and see if it has a pinkish or greenish tint. This is easiest to see if you turn the color adjustment all the way down. If it looks like the tint is green or pink and the focus isn't great then it's probably a bad crt. Not worth repairing if its the tube.

Posted on Jan 23, 2008

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