In order to further assist you, could you please supply the model # XXXXX your TV?
the picture is shown with a shadow
Are the colors not lining up or is the picture just of poor quality that it looks like it is out of focus?
The convergence amplifier circuit is in need of repair. The picture will look out of focus because the three colors are not lining up or superimposed over each other to produce the white color. A qualified technician can repair the set.