I just bought a used Philips/Magnavox 9p5534c102?

I just bought a used Philips/Magnavox 9p5534c102. The color will not cooperate. I've gone through every combination possible in the menu. The more 'color' you set, the more the words flicker. The white would rather be an orangeish color, and the 'red and green' from the 'tint' settings try to be overcoming. also a fog is in the picture. please help me.