I have an almost brand new LG LCD tv. the remote is now not working, it registers on the tv with the little light, but the channels wont change and the volume wont stay up.
Re: I have an almost brand new LG LCD tv. the remote is...
Try taking the batteries out then press every button. Install a fresh set of batteries and give it a try. If the remote still fails to function contact www.remotes.com
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Try opening up the unit and cleaning the contacts and bottom of the buttons with a q-tip and a bit of rubbing alcohol. Over time the oil from your fingers gets inside and creates a film between the contacts and the button so the circuit will not complete and your buttons stop working.
tcon board fault. If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size
1.check the batteries are properly installed with correct polarity.(+ and -)
2.Check weather correct remote operating is set.(TV,VCR etc)
If both are OK then please programm your remote again with the TV.As you removed your battries it might reset the code
When using buttons on TV it says CHILD LOCK is ON.
Child lock fuction is to prevent children operating buttons in TV console. This can be set only by remote. Cannot set by TV console Buttons.If this fuction is activated you cannot use the TV console buttons.
Get a Video camers or mobile with video function
switch it on and and focus it on the remote IR and press the remote simultanusely and then check of any white light visible on the LCD screen of your camera or mobile
if visible your remote is functioning properly ...
and the problem may be in the TV sectio
if there is no white light visible .....the remote is 100% not functioning
may be your remote IR(infrared LED) needs replasement ........or sometimes best option is to get the new remote for your TV of its brand
Come on, lets try to solve this. Take the batteries out of the remote so it can't interfere and try changing the channels and volume with the buttons on the tv. If this works then someone has spillled something onto the remote and gummed it all out. You simply need to take the remote apart and clean it out. If the buttons on the tv do th same as the remote did then yes, take it back.
It sounds like a stuck button or switch. What happens when you hit the channel DOWN, does it still keep scrolling down?
Is this with or without the remote?
Have you tried it with the remote and or the TV?
Let me know whether you are changing the channels with the remote or the buttons on the tv and I can try to give you a couple more suggestions. Mac =)
If you are using the remote to change channels it sounds like either the front of the remote and/or the receiving “eye” on the TV need to be cleaned, OR (more likely) the button on the remote is sticking. It is actually a button that pushes on a membrane under the entire remote panel. This is generally caused by some sticky liquid (like Coke) getting spilled on it. If you are brave enough, you can take the remote apart and clean it with denatured alcohol.Otherwise you need to replace your remote.If possible borrow a universal remote and see if it still happens.If that doesn’t fix it you have a bad IR receiver and/or a serious internal problem.
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