Question about LG 37LC7D 37 in. LCD HDTV
Put in a new power board now the screen flashes but the audio is fine. Picture is good when is flashes on. About 3-5 seconds.
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: frozen picture on LG LCD 37"
Try One of your working TVS and connect it to your cable outlet of the TV that is having problems. If that TV Does not work then there may be a degraded fitting or the Leg coming of the splitter to that outlet could have a Low Signal Problem
Next Take the First TV that was not working properly and put it on the cable outlet of one of the TVs that is working properly and if the TV set works on that Channel then you know it is not your TV that it must be the cable
Posted on Feb 28, 2009
SOURCE: 37'' LG lcd tv, no power
I just want to clear things here.
The stand by light will remain on whenever the tv set is turned on by a button on the side of the tv.
Then use your remote to turn on the tv, but wait as it can take 10secs before you get a picture.
Posted on Nov 04, 2009
You should be able to change the aspect ratio to fit the size of your screen. This will be the 16:9 4:3 16:10 settings.
You can access these by going to MENU---> PICTURE -----> Select ratio that works----> exit out and watch TV.
IF this will not fix it you need to look into the signals being fed to the TV as sometimes they can have a funny effect on the output picture. Some cable boxes will alter the picture and then it won't come out right on the TV. If it is all inputs doing this tho then changing just the Aspect ratio on the TV should solve the problem.
Posted on Jun 07, 2011
Steve, that was awesome. Thanks a bunch. I already have the tools and I can get the solder easy enough. Thanks a again. I went to Best Buy this weekend and all they could say is that the entire board would need to be replace and that they really recommended a new tv as the cost for the new board would be as much as a new TV.... :( typical of them!
Posted on Nov 22, 2011
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