Give love and respect to your gadgets, they will serve you better and longer.
Sp Gupta posted an answer for this Samsung LN40C630 Widescreen 40 Class 40.0 Diag. 630 Series 1080p LCD HDTV, Charcoal Grey Touch of Color, 1920 x 1080 Native Resolution, 120000:1 Dynamic Contrast Ratio, 4 ms Response Time, 16:9 Aspect Ratio, SRS TheaterSound, 10 Watts x 2 Audio Channels, Bui:
"Hi Anonymous, The main board in your TV appears to be responsible for this problem."
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