Samsung HCM4215W 42" Rear Projection Television "dlp warm" Questions

Our RCA DLP has a loud hum when it is turned on, but goes away when it warms up. What is goint out? It's' just the lamp warming up. It usually takes about 30 seconds for a DLP to start up. This is ...

On my Mitsubishi WD-82840 DLP TV for the first hour of operation I'm seeing green pixelations in the darkest sections of the image displaying on the TV. On my Mitsubishi WD-82840 DLP TV for the first ...

I have a 52 in toshiba dlp. The color is fading out especially the yellow and red and orange colors also the tv keeps blinking when it warms up. Can you help? Replace the light engine.

after it warms up color goes to green and red DLP TVs have color created by optical block or colorwheel. Colorwheel bad will make whining noise. This needs professional repairs. Check it out at ...

warm-up without the fan .. let it shut down and feel parts with set unplugged to see what is running hot. my 56" samsung dlp will turn on and display a picture from anywhere from 30 seconds to 10 min.

Hi, I have a Samsung DLP TV and it is displaying lots of black dots on the screen. Some disappear after warming up, others stay around. This happens regardless of what video source I am using. What do

...to warm everything up inside the Cabinet--with rear cover off look to see if the fans are dirty etc and if they all come on, if a DLP especially look at the lamp itself and the fan that cools

Why does my magnavox 52 inch dlp make a fairly loud humming noise for 10 minutes or so after turning the tV on? It gradually get quieter. It is likely a bad fan that gets quiter as it warms up from ...

green shade color on screen over tyhe program that is been broadcast My 46 inch dlp samsung has green lines all through screen but only when tv warms up. Can you help with this problem? I turned on my

...dlp hls 5688w. noise coming from the module onder the lens with flashing at the same tame and is not the color wheel or the lamp or the ballast. i already repleced the color wheel and the lamp and ...