Samsung CRT repair? It lossed a color!

I'm wondering if anyone has ever heard of a monitor, just losing a color?
My 19" Samsung SyncMaster 950p has suddenly lossed it's ability to make Red!
It's all green and is pretty much useless if I can't fix this.
In the past, this has happened, but I could go to the back connection and tighten it, and the color would be back to normal. This time, it is not so easy.
It is about 3 years old - no warranty left.
Should I go inside and play doctor? What am I looking for? Any Monitor repair guides could be usefull.

I don't think a bulb is burned out, becuase like I said, this color loss problem has happened before. In the past the color was restored by simply jiggling the back connection. But then again you might be right, and the bulb is gone.

Hmmm, I opened it up, and as I was carrying it, I could hear something inside moving around, like a lose screw or something. It sounds like it is right at the back connection.

I will not rest until I find this loose object!

Yeah, thanks for the heads up.
The object was just a spring that broke off of the base.

It is probably not worth fixing? The monitor is worth at least $150 new. I'll have to consider the cost of a replacement monitor: "19 Flat CRT, minimum 1600x1200 max res.
Thanks for your assistance.

That is a good idea, Crashman! It would be nice if that was the problem.
The cord is removable at the back, so I'll probably pick one up at the local computer store today.

Awesome, come to think about it, now i remember a loose cable once caused colors to screw up here to.
But connections and cables should be first thing checked when something quits working or screws up...
Congrats

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