Hi,
Symptom shows problem with lcd panel (screen) however, t-con board that is part of lcd panel could be defective and cause of these symptoms.
T-Con board is located at top center of cld panel at rear and would be covered with metal shield. There are three type of t-con board utilized according to lcd panel and are available in shopjimmy.com
Please check what t- con board is similar with your tv board to order it. If you are not handy with electronics stuff repair then local tv repairman will help you to replace t-con board that might solve your tv picture problem.
Thanks.
Will you please let us know if you did in fact replace the t-con board and if that did the trick? Thanks. Having something similar with my tv but not quite the same.
Yes, some times T-Con board replacement solved problem and it was already explained that it is problem of lcd panel but t-con board replacement might solve this issue.
Thanks.
I have some of the same problems with my samsung TV so I replaced the t-con board and didn't solve the problem.
Did you discover what your issue was as my lnt4671f is doing the exact same thing? I would make sense to me that it seems like a cap issue on the power supply board as the picture on my set goes perfect after about 10-20 minutes also, maybe this is the amount of time it takes the caps to fully charge to appropriate operating voltage level??? Power on again within hour (and sometimes longer) of shut off has no issue, I would assume, not enough time for caps to discharge???
×
910 views
Usually answered in minutes!
×