I Have a Samsung LNS4692D. For the past month the screen has been flickering in conjunction with a clicking (like a relay cycling) It has started to become worse in the past weeks. First it wouldn't start until the the TV was on for about an hour. Now it starts as soon as you turn it on. It appears to be worse on the left side of screen. Also the picture is very dark now. I have read some reports of screens totally going out, and most fixes have been the T con board. Its out of warranty so the cost is on me. I'm an electronics tech and hope to fix it myself. If anyone has any thoughts or experience with this TV let me know.
Thanks

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