Mitsubishi VS-60803 60" Rear Projection Television "comcast box model" Questions

...box from comcast, codes listed not work for their remote, search mode turns no code either. TV model #CM19022S, Serial #3CDT703826H assembled July 2002...don't if it comcast box or tv....this 2nd box ...

...Box from Comcast and it indictes "Not Supported Mode" when using Component-3 inputs. It worked fine at the previous owner's home. He had the old type Comcast HD Box.I had it working for a while then ...

...comcast box and when i try to watch hd channels it is too streched out. When i called comcast they said to adjust the aspect ratio on my tv but there is no setig for this...please advise... What is ...

comcast digital box and cannot figure out how to get my comcast remote to regulate the volume. I have the set on channel 3 and everything works except the volume control. Usually on a universal remote

get only a blue screen and no picture. This just happened. The model number is 19PR21 C122. Can you help. We have a Comcast box. your tv have RGB defect....you most change the ic for rgb...or go .....

...the TV to the HD box. Comcast told me I need a DVI cable and Best Buy said I needed a HDMI, none fit, anyone have any ideas????? The VS6983 Mitsubishi model is a analog televison and not HD

...Comcast came out and replaced my set top box but samething. he said it's the TV. Any idea's? It might be the dmd board. You may be able to call samsung tech support and they may be able to diagnose ...

...Comcast hooked to the tv; what else is needed to view in HD. It is a Philips 60" projection HDTV (model 60pp9202) and how can I get a replacement owner's manual? u need to ask ur cable provider what ...

...Comcast sent out techs yesterday. They checked the signal strength, and wound up changing some things out both inside and outside the house, including replacing some wiring that was coroded. After ...

...comcast cable box all connected using component wiring. Can you help? what model of computer do you have, what video outputs do you have on your computer, if you have an s-video out on your computer, ...