Look for any loose contacts in RC jacks/sockets/Cable. Even if one strand of wire is loose and touching the earth connection of the jack, you might get these sort of problems. Check whether the service provider has any problems beyond 500+ channels. Depending on the frequency, some channels are generally weak.
SOURCE: digital - Weak or no signal digital coax when hdmi dvd player on
if u have placed your DVD next to your tv ... just maintain distance between then and check out
SOURCE: surround sound dvd player/tv channels are fuzzy
Hi I have an RCA Truflat TV and a philips Surround sound dvd all in one system and a jvc dish system. I have had my surround working up until my nephews messed with it and hooked up a wii system to it. Now I get no sound on my surround sound and I have tried rearranging the cables but I can not get any sound from the surround sound and for the life of me I can not rember how I originaly had it set up. can you help?
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Turns out that the 500 channels are premium channels. The DVD Blue, has the same copy protection schema which goes through HDMI cables to the TV. The HDMI board decides if you have permission to view the channels and a bad HDMI board flashes on and off because it has lost the ability to get this message. It is the main board, but component RYB and audio cables works fine. Cheaper than ordering the new board
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