Television and Home Theater

I have adjusted the color on this set to death and cannot get it to correct.  It has a hazy apprearance and is somewhat dark.  Flesh is horrible on some stations and better on others.  I have cleaned the lenses and the mirror.  Is there a way to reset the system to wipe out the hundreds of corrections I have made and start all over?  I have went to the convergence and tried to reset to factory settings, but it does not help. 

When plugged in a relay switches, a few seconds later a loud garbage noise comes out of the speakers for a second or 2 another relay switches and it shuts itself off. No fuses are blown and nothing obvious on the boards. I took out the main fuse and put a light across it. It comes on, goes off, comes on goes off continuously. Is that normal? Don't have a schematic and I am not familier with this TV. Can anyone help?

hello, i have a sony M# kp-51ws510  2 years old been just fine, today the colors look like you need to wear 3-d glasses to watch it, the red and blue lines are off about an inch, anyway any help or advise would be greatly appreciated  thnx  tazor torquino