Akai PT4298HD Rear Projection Television "pictures samsung focus flash" Questions

...Samsung service center checked mine and said the convergence unit was gone and it does not allow the TV to turn on. He demo-ed by turning the convergence off and the TV turned on but the picture is ...

t survive in red light. BTW this may still not solve all of your convergence problems but when the colors are so badly diffused the convergence sensors for flash focus can't lock onto the beam landing

...flash cover the whole screen and the picture will be normal again. It is intermittent and goes from normal to green not working frequently. Lots of light green flashing. Had the convergence board ...

The picture has lost focus and lost green hard to say for sure, but the front opens up when you remove the bottom or edges. inside you need to inspect the CRT boards for any fluid leaks. there are ...

...Samsung on a stand, flat screen and the color is really dull. I have tried several times to adjust. The color is just dull. It only has a red and green tint and the red seems to domintate. Any help? ...

focus didnt solve it what are the problems when your lamp starts to go These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look

Flash focus and for about 95% this will fix the set I changed the convergence board but the flash focus only gets to 37%. The blue will not work. I can at least watch the tv without it making me sick,

...Samsung HCN653W, which has worked great for the 5 years or so that I've had it. Recently, the picture began flickering, then going completely red (that is, you could still see the image, but ...

no picture I have sound, but no picture. The picture took about five minutes before it would appear, then was very fuzzy, then would come into focus as normal. Now the picture is blank. But I am ...

...focus with no luck and when I try to align red and blue I get no response. Is there an alignment procedure I need to complete or do you think I have connected this incorrectly. Thanks in advance. ...