When I plug anything into either of the 2 hdmi inputs on my tv all I get is no signal
Try another HDMI source (borrow a friend's BluRay for example} to confirm it is the TV at fault. If it still doesn't work, the TV needs a main board replacement because all the HDMI circuitry is on the main board. this usually happens after a power surge or lightning storm, and a near hit is all it takes, Sometimes, if you have a Satellite Receiver it too might be damaged on its HDMI output. So 1st try another source..IF you replace it yourself be sure to find the right board by using the TV's service # example 32LC7D-XX.XXXXXXX.. The letters where I have Xs are very important and must be matched,
Tried it with my set to9 box, ps3 and xbox 360 all say no signal but if i turn my tv off then back on in the top right corner it says connecting then no signal. also tried 3 diffrent hdmi cables same with all no signal
32LC7D-AB.AAUYLJD is that the number I need to find the main board?
Yes, that appears to be a correct number, so now you'll have to find the part number for the main board by using that service number. I can't help you with that as my refernce material does not contain your service number
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SOURCE: pc to tv
Try changing the resolution on you computer. That TV may not handle the current resolution setting. You may also have to do something on your computer to turn on the rgb output.
SOURCE: Unable to display HDMI Input
Okay so you have the HDMI cables from both the DVD and the Cable box plugged into the reveiver?
SOURCE: "No signal" sign on TV screen using HDMI selector
it sounds like a refresh issue, double check you selector and make sure it fits the refresh of the tv. i had this once with a sharp where the tv was 120hz and the selector was 60 and it created a no signal and when it did come in it was jumpy. if you have a 120 tv then selector should be the same.
SOURCE: Sony Bravia does not recognize my Dell Inspiron 1525
I have the 1525 and you have to do extra steps each time you want the HDMI to be recognized by the Bravia - too bad it is not automatic as it is with some. Anyway what you have to do is have the HDMI cable connected from laptop to TV then go to your desktop - right click on an open area (away from icons), a menu will appear, let the cursor hover over Graphics Options - you'll then see Output To...then you'll see Intel Dual Display Clone...hover over that and you'll then see Notebook + Digital Television...left click on that and you should see your desktop on the TV in a few seconds. If it does not work the first time...get your movie or whatever you want to show up and ready and go thru these steps again...stupidly complicated aye? when it should automatically detect and show...are other TVs like this?
SOURCE: LG 37LC2D HDMI no signal (picture or sound) + crackling on audio
i have the same problem. i think they just get old, i solved the audio problem by taking the cove off the back and disconnecting the speakers, i now just use PC speakers, works grand. i haven't solved the HDMI problem yet..
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