Television and Home Theater

I have no picture.  I removed the back and the blue and green lamps are lit but not the red lamp  there is no distinguishable picture  This is a rear projection and is about 10 years old.  Has anyone else ran into this?

Hi,

I came to the forum in reviewing my new plasma purchase, but still would like to salvage the old TV, it's a Samsung rear projection w/ 3 projectors, model HCL 4715W.

In researching problems, many people seem to have a convergence issue, and when showing pics, show severe bowing and multi-layer images of different colors, etc., but that's not my problem (knock on wood)

My problem seems to be two-fold:

Hello I am new to this site and I am looking for anyone theat might be able to help me find a schematic drawing on a ws-65903 My blue convergence has gone crazy. I have located a supplier for the parts but dont know where the IC is in the TV to replace it. If you can help please E-mail me at [email protected] Thanks