TV/VCR/Stereo Troubleshooting/TV converter box

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Question
I Bought a zenith dtt901 box and when I connected it to the TV I get absolutely nothing

Answer
There may not be a strong enough signal to get you over the digital cliff.  The antenna must be strong enough to bring in a signal of sufficient strength to lock up the digital receiver circuits in the converter box.  Unlike analog which gives some signal, even if noisy and snowy, as the signal strength gets weaker, the digital works totally good right out to the edge, then drops off instantly.

Therefore, take a look at the help pages at:

http://www.dtv.gov/fixreception.html

http://www.fcc.gov/mb/engineering/maps/

If your broadcaster is distant you may need a special antenna with much higher gain. Or, you may have to install the antenna in the attic or on the roof.

If you cannot get signal after considering the above, let me know more and we can go to the next step.  Let me know the outcome.

c

PS: Make sure the unit is working properly and make sure you go through the channel scan.  The scan is required before you know if there are any signals in the reception range.

TV/VCR/Stereo Troubleshooting

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cleggsan

Expertise

Consumer Electronics of all kinds. Audio, esoteric audio systems and components, video, tv. Digital equipment for consumer use. Ham radio and automotive electronics. Note: I give advice on tv repair based on general consumer electronics engineering experience but I am not engaged in actual repair of sets. MAKE SURE YOU GIVE THE MAKE AND MODEL NUMBER AND AGE OF THE SET. BE SURE TO CHECK YOUR EMAIL FOR THE RETURN ANSWER DURING THE NEXT 24 HOURS AS I TRY TO REPLY TO ALL QUESTIONS WITHIN THE SAME DAY IF NOT THE SAME HOUR.

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Electrical Engineering; recording, broadcasting, design, international standards, tv and radio theory and practice.

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Senior Life Member of IEEE (Institute of Electronic and Electrical Engineers)
International Consulting Organization


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IEEE Spectrum
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BSEE
MSCS
MBA

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Famous Engineer for Digital Audio

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