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If you wish to get some details; visit the sites linked here. Pull up older posts. https://electronicshelponline.blogspot.com/ http://homenol.blogspot.com/
Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
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Contact LG to see if known issue with the model number--in general this can be a communication problem between main board and panel, can also be a bad board that drives the panel (usually on one side of screen) and can even be the display panel (entire front screen unit) which is fatal from a cost point of view.
Someone has to open and inspect and then if finds something amiss order and replace boards to see if that cures the problem or not.
The tuner on the LG TV may be right on "the hairy edge" of being able to receive that signal. Therefore the processor won't acknowledge and display it. You may want to try the LG on one of the other antenna feeds were the TVs DO display that channel. You might want to try the LG with no other sets hooked up. You may have a problem with any of the following. - staple through a wire - cracked lead-in wire or damaged coax - problem with a distribution amp/splitter.
You have probably found out now that you would need to get your digital reception by connecting a set top box to the LG, say to AV1, then select AV1 when making a recording.
Ur tv are to much zooming in mode.Look on the remote control for a button that said like VIEW MODE,ZOOMING,PICTURE SIZES.Press one of these buttons to changes ur tv picture sizes.
Hi, the aspect ratio is set incorrectly for the source material or the screen is simply set to 4:3 aspect (old TV size) manually. There will be a menu function or an aspect button on the remote for doing this. Set it to auto which is usually good enough for most viewing though the ratio may change during adverts and back again for the film on tv watching. This can be annoying so when on tv mode observe the ratio set when the film is on and manually set this ratio, usually 16:9. The display will normally tell you the ratio setting at the point of change so you can do this. I hope this helps.
Hi James, This could be one of two problems. I can't narrow it down any further without having the set in front of me. 1. The plasma panel or the componets which supply electricity to the plasma in the panel have packed up. 2. The video processing unit in the set has gone. As for the cost of repair, if it's the panel, buy a new TV. It'll be cheaper. If it's the component that supplies the electricity to the plasma on the panel or the video processing unit, expect to pay between 300-400 as a conservative estimate for parts. Labour would be another 100-200.
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