Facing TV Problems? Ask a TV Technician.
Welcome! I am an experienced electronics field technician and your satisfaction is my top priority. We are now connected together on this convenient website which saves you time and money vs much higher repair shop diagnostic fees.
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1. What is the full model number of the Tv? see sticker on back of tv2. When you access the menu, is that menu that you are navigating around in, showing in color?
2. What is connected to the tv? cable box or satellite box or ?
** My replies can take up to 5 minutes to appear **** Do NOT start a new question **
First suspect is the connection cables from the comcast box to the tv. Common if you are using the Component connection when a few of the cables come loose. Suggest you reseat all those audio/video cables on the back of the tv AND the back of the comcast box. Test and if needed reboot the tv and the box by unplugging both of the POWER cords for a few minutes. Test again and let me know.
Remember that I am here to help you. Please reply back if you need clarification on any of the above.
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