I have recently baught this LCD, now the problem is i can see the K symbol in right side corner of the tv.How to clear this?i cant see the video.plz answer me

Your TV has entered into service mode options by any way accedently. Might have pressed buttons of the remote control, which could bake it to service mode option. It will be best to contact any service technician to make it out of service mode. There is no need to open the TV. One can make it exit from service mode. If you wish to get more details, surf this link. http://electronicshelponline.blogspot.com/ There are more than two thousand and six hundred posts. All are related to television and other domestic electronic equipment service help. More than Ten Lakh viewers cannot be wrong. Service mode entry and exit method of many brand televisions are given in details. Look for service mode to Sharp brands. Pull up older posts there.