JVC AV-56WP74 56" Rear Projection HDTV-Ready Television "tube tv colors darker" Questions

...tv is getting darker If you are saying that the picture is getting darker and you have already tried to adjust the picture through the menu feature on your TV then it is more than likely the cooling ...

...you can see the top of the picture tubes. remember to unplug the tv & to clean spray the cleaner on the colth , then clean the tup of the tube. never spary on the tube itself. hope this works for

...TV for about 4 years now and the color seems to be getting darker and darker as the days go by. We have tried the color convergence and also the touch focus as well but it is not helping any. I was ...

...TV darker color not as sharp I had a service tech. look at the TV and he told my wife we have algae in the red and blue tubes and that they must be drained and new fluid replacing the old, is that ...

...tube is projecting darker and dimmer. When I remove the back panel of the TV and When I cover up the blue and green tubes I have a clear red picture. When I cover up the blue and red tubes I have a ...

...TV has become "yellowed" and somewhat darker than normal. I had to change the convergance chips about a year ago. I have had the red, green, and blue projection tubes checked and they appear to be ...

...colors are not exactly what they are supposed to be(ie...It is difficult to tell yellow and red apart). The television is better the darker the room is but it still isn't good. Gaming is next to ...

...is darker now than it was. We have tried making color adjustments. Any suggestions? The picture tubes dim over time. It's possible they need to be replaced and/or cleaned. There are 3 of them

...tv, so i thought it was normal :) ....ANYWAY, now it will stay on for a little while, then a green flash, and a total green screen, then the whole thing will turn off....i can turn it back on after a ...

tv it works fine but the color is too dark i think i need a picture tube the picture shows a dark color If its the one indicated here or one like it :  The picture tube type (CRT) rear projection