I am about to buy a used 60inch Mitsubishi big screen TV...there's a little scratch on the screen is this something that can be fixed easily?

There is a fault with the light engine.one of the chips in it is faulty .there is a you tube video showing the fix.unfortunately the chips cost around 150 pound.

Check this link I believe they can help you with this http://fixmymonitor.com/

Hope that helps..........

The white spots sound like the Optical Light engine has a bad display, they sometimes start with one or two and multiply.

The engine is about the most expensive part in the set, see attached photo of one

i had the same problem with my old tv there is a plastic pane that was badly scratched on mine i had it replaced if there is material behind that that is tore i wouldnt see why it couldn't as long as it is the same texture and thickness preferably the same call your local tv shop to see if there is a special order for the same material

Is it the screen itself or the protective screen that is scratched. If it's the protective screen, then you can just remove that, but be warned the lenticular screen is now prone to scratches from kids, dogs or a clumsy significant other. But if you feel comfortable with no one bumping into it, then you can remove the protective screen and actually get a better picture quality with no glare.

If it's the actual lenticular screen (one behind the protective screen) then your in trouble and it will cost a pretty penny to get fixed. You can switch it out yourself once you buy a new one, but have two people handy, the instructions on how to replace should be in the owners manual.

There is a store called Big Screen TV Replacement Parts on EBAY that sells screens.

I have a mitsubishi HDTV 1080 Integrated and the speakers are off and I can't get it back on

i have the same and i am having issues with the screen going dark when its suppposed to be a white screen and the picture is darker than it should be during normal watching of tv. also there is a line at the top(letterbox style) of about 1- 1 1/2 inches......anyone know how to fix this

Probably a solder issue. try soldering around the flyback, line coilsand vertical and yoke plugs. You can get a service manual for 10.99 emailed to you at the following link. they also offer free support to help with the diagnosis of your Set.
http://servicemanuals.vstore.ca/

that will have to be a dealer orderd item.. Unless you can find one used. I would try the tv shops in your area , they may have a used mitsubishi screen