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LG LED TV with no HD channels |
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#1 |
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Forum Member
Join Date: Mar 2008
Posts: 84
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LG LED TV with no HD channels
I have a 32" LG smart TV, I had a Ethernet cable plugged into my router and then into the TV. I had an issue with broadband speed so moved the router which meant taking out the Ethernet cable to the TV, I now find that since then, I can't get HD channels, the TV has freeview HD so not sure why it is relevant to having Ethernet cable plugged in.
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#2 |
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Forum Member
Join Date: Apr 2005
Location: colchester
Posts: 15,350
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Transmitter work on your area?
Relay down? How long has it been like it? |
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#3 |
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Forum Member
Join Date: Mar 2006
Posts: 772
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Do you have a hdmi lead also plugged into the TV ? if so separate it from the aerial input to the TV ( known problem , cause reduced signal on TV )
The HD multiplex's are often at a lower signal strength from the transmitter so if your aerial is ( lets say ) 80% your HD mux could be as low as 30 - 40 % therefore the TV cuts of the reception . Check your signal strength on an other TV if possible . |
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#4 |
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Forum Member
Join Date: May 2009
Posts: 3,196
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Quote:
Do you have a hdmi lead also plugged into the TV ? if so separate it from the aerial input to the TV ( known problem , cause reduced signal on TV )
I had the same problem and replaced the HDMI lead and kept it as far as possible from the aerial lead and that fixed it. Longish discussion on this problem here http://www.avforums.com/forums/freev...dmi-cable.html |
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#5 |
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Forum Member
Join Date: Mar 2008
Posts: 84
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I took the HDMI cable out completely but still no signal, no issues regarding the transmitter apparently so not sure. I put the Ethernet cable back in but still no signal, will retune the TV once darts is finished and see what happens
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#6 |
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Forum Member
Join Date: May 2013
Location: Edinburgh
Posts: 2,170
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Ethernet cable has nothing to do with receiving tv channel signals. If your SD channels are all fine it would be easier to manual tune in the HD channels. All you need to know is which transmitter and channel they are on. For example, mine are (Blackhill c40) or (Craigkelly c21). far easier than having to do a whole new retune.
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#7 |
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Forum Member
Join Date: Mar 2008
Posts: 84
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Retune worked and now have all HD channels, don't know why they all went after removing the Ethernet cable, as you say, it has nothing to do with it, must have been a coincidence
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#8 |
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Forum Member
Join Date: May 2013
Location: Edinburgh
Posts: 2,170
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Quote:
Retune worked and now have all HD channels, don't know why they all went after removing the Ethernet cable, as you say, it has nothing to do with it, must have been a coincidence
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