can a L C D tv be repared?

well it seems like it could berepaired with the help of some nerd's instructions on how to completely repair several damages like blue screen, horizontal line on the screen, rainbow display etc...the guys name's Jensen Young or someth'in.. im pretty sure its an awesome step bu step instructions on how to repair the LCD...but what about us, we save our daily wages of around 20-40$ just because we want to be livin like people who we admire, money..money..money..its so funny everything's possible;e with money now..why not help by starting with only some basics or tools which is needed...makes me remember that kids song....as goes 'helping hands,helping 1 another ill do all i can with my helping hands..'pfft....i wonder ,cant we just buy yje scren like we do for laptops..what du thnk///

Johnny mapxz Hrang ling
September 2015