Samsung HCN4226W 42" Rear Projection HDTV-Ready Television "projector faults" Questions

Acer PD100D Projector Hi Dave. I see that you have replied to someone technical request for help with an overheating projector, I have the same fault and have cleaned out all the dust but it still has

rear projector tv rear blue projector wont focus philips 60 inch rear projector tv, blue projector wont focus Look into the top of the tube. Probably has fungus growth. Do a search. I posted that ...

...it and dont put oil from your fingers on the bulb. Also clean the cooling fans for the bulb and projector (which may mean taking the back off and taking apart projector). Dirt in the projector ...

BLUE DOTS ON Epson EMP-62 LCD PROJECTORS Hi, I have around 10 Epson EMP-62 3xLCD projectors that all show blue/purple dots on the screen & they cover around 95% of the image. You don't even notice

hello tv has warped bottom and top screen on a rear projector samsung and blurred vision with red,green blue colurs not aligned tried to tune to no avail Samsung rear projector tantus sp42w4/42w5 The ...

...need to break the fault down into the Projection Section or the TV Section. Or Power Supply Section Projector bulb blown, overheating etc. Power supply sensing overload or fault then automatically ...

Optoma h27 projector changes color after its been on for a while. Why? HelloCheck whether the lamp time has been over or not.  The fault must be due to lamp.  Replace it. OK.

Sony projector tv model num-kp-ef 53mn2 was diagnosed to have Dis-focusing fault.picture is very poor. I can assist you in this matter

picture has a green outline the picture is like the green projector tube has moved and is out of line from the red and blue. i tried adjusting the convergence with no luck and also tried adjusting the

how to align projectors The tv shut off I found and changed a blown fuse, however when it came back up the words on screen were tripled. I found how to focus but not align the projectors. I have found