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Louie, Technician
Category: TV
Satisfied Customers: 2557
Experience:  25+ yrs. experience in the field and 5+ yrs. online, down to component level.
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I have hooked up my new Vizio to a Comcast digital transport

Customer Question

i have hooked up my new Vizio to a Comcast digital transport adapter and programed the adapter remote per instructions. when i turn the set on i get no signal. i called Comcast and they sent a test to the DTA and said it was ok. i must have left out a step in the hookup. can you help
Submitted: 2 years ago.
Category: TV
Expert:  Shahid replied 2 years ago.
Hello, my name is***** be happy to assist you.
Please allow me to ask you a few questions to diagnose the problem.
- What type of video wires used to connect DTA box to TV?
Is it 3 pins AV cable or 5 pins component video cable or HDMI cable etc?