Blue is good but I couldn't adjust the red and the letters have laggig red behind them and the picture hvae red eyes and also red shadows

Right now I am troubleshooting the same problem. If you go into your picture menu on your tv go to manual red convergence and hit right. It should give you 3 sets of cross hairs and your red will be able to move up and down and from left to right. If yours is anything like mine your red will not move from left to right but will have no problem going up and down. If this is the case, chances are that there is a resistor blown on the board attached to your tube that controls the red (far left looking from the back). If you don't feel good about checking resistors and diodes on that board DO NOT start taking things apart. repair costs will only get bigger the more you take apart.