Tv won't accept an input. Tv, when the power cord is pluged into the unit, it comes on without the

Question

Tv, when the power cord is pluged into the unit, it comes on without the power button being press and displays color bars that sweep from left to right and the color bard rotate from (red being on the top to red being the second ine, then thirs and so forth. the remote control does not work and the only to stop this is to unplug the power cord.