I have a zenith 13" TV/VCR combo that the tv works fine but the vcr just quit. Anyone know what the average cost of fixing this type of tv/vcr. I know it's not liked by the repair people, kind of like the small camcorders. I imagine the cost being 50-70 dollars. But who knows without knowing what's really wrong. Could just be a drive band off. Well what do you guys think, I'll crack it open and see what I can find. I'm an electrical engineer but electronics repair is another ball game. I have more knowledge in the power side of things. Any advice is welcomed.

I have yellowish tinge areas on my screen which are really noticeable when the screen is white like during a hockey game. The areas are mostly restricted to around the corners of the screen, but there is one yellowish area noticeable near the middle of the screen. When the display is Red Yellow or Green I cannot notice any discoloration, but when blue, white, or some lighter color, I can notice (The ice during a hockey game in these areas will look yellow-brown instead of white). Any ideas of what might be causing these yellowis tinges on my screen? Are my guns going? Thanks