Samsung HCL4715W 47" Rear Projection Television "focussing problems" Questions

I got a Samsung HCL4715W from a neighbor and did not get the remote. I turned the TV on and the red lamp did not come on but when I pushed the menu button all three lit up. It also looks like it is ...

convergence perfect focus not working and double vision I have a Samsung SP42W4HBX/XEU REAR PROJECTION TV SERIEL NO 31EX300589N. The convergence appears out and the picture is showing double vision ...

Phillips rear projection tv model #60pp9202/17f I have a 3 year old phillips 60PP9202 t.v. that has red lines at the top of the screen and at the bottom a double image of the picture in red. The red ...

...mercury vapour lamps) In your TV it seems that something in the optics has bad distortion and de-focussing due to the overheated lamp. This could be much more expensive to put