Question about Mitsubishi Televison & Video
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Posted on Jan 02, 2017
This set has a keyboard lock feature and it can be removed by pushing in the menu button on the front keyboard on the set for about10 seconds. This should take care of your problem. Reply to this post if you have any questions and I will respond.
This set has a keyboard lock feature and it can be removed by pushing in the menu button on the front keyboard on the set for about10 seconds. This should take care of your problem.
Reply to this post if you have any questions and I will respond.
Posted on Oct 14, 2007
My LG TV stopped responding to the remote. A very helpful repair technician told me to stick a head phone jack in the sensor jack on the back of the TV a few times to clean out the contacts. Now the remote control works fine.
Posted on Nov 11, 2009
I had this same problem with the Onkyo TX-SR706 this evening, and finally found the solution in the "Controlling Other Components" section of the manual: Resetting the remote control did the trick. (P.S. This problem started after I spent many hours today trying to get my new Acer laptop equipped with a Hauppauge TV tuner stick to correctly display its image on my Samsung HDTV, with sound. I tried connecting the laptop via HDMI first to the Onkyo receiver and then directly to the TV, neither of which worked as it should. I assume that somehow, in all those hours of much plugging and unplugging and fiddling around, I screwed up the remote sensor -- thank goodness I eventually found the "Resetting the Remote Controller" solution a little while ago -- I was approaching the point of ripping everything apart and throwing it out the window!)
Posted on Dec 12, 2009
I am having this same problem with our Mitsubishi LCD Flat Panel TV, Model LT-46246 ans our Scientific Atlanta remote cable box, same model as yours. We cannot use the remote at all to change the channel. I called Mitsubishi and they said they have never heard of this. I find this incredibly hard to believe. Time Warner, our cable provider says that it is not the box because it works when not hooked up to the TV. What a pain. I would love to hear if anyone else is having this problem or has a fix for it.
Posted on Jan 22, 2010
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