Remote control has lost communication with LG 32LX1D 32 in

Be assured that fault does not lie with the remote handset itself. In that case repair or replace it.Remote control system has two parts. One is the remote hand set and the other lies within the TV or other device for which remote controller is being used. The hand set transmits commands in shape of singnals of particular frequency and pulses per second depending on the key pressed. The other part of the remote system lying within the TV receives, decodes and responds according to the commands received in shape of signals of particular frequency and pulses of paricular width and sequence. The remote controller uses invisible infra red light as the carrier of the signal. As the light moves in straight path, no obstacles should block straight line of sight path between the remote hand set (the transmitter) and IR sensor window (part of the receiver). Hence remove the blockage from the front side of the TV.Check if the IR sensor is not defective. Check if the associated circuit and components inside the TV are not defective.Check if the TV has any switch for selecting only manual mode and locking the remote mode.Hope, some sytematic exercise will bear the successful result.

supposedly LG and zenith have the same codes: Give this website a shot!

It will need a software update or a complete factory re-set. The only way to do this is to contact an LG dealer to arrange a service call.

you have to go to the input button on the remote and push HDMI

which remote do you use?

http://www.xdiv.com/remotes/

Hi,

Maybe your logic-board is a little stressed.
If your TV doesn't response on your remote control, the only way to switch off is to unplug it.

After one minut you can plug it in and give it a try, no problem.
If it still doesn't work, you have to visit your dealer.

Kind regards,
Gerard

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.

Sometimes remotes have a switch to select tv,vcr,or cable,amke sure the remote is in the tv mode,other than that rare but remote receiver go bad and they have to be replaced,but before you call for assistance make sure the remote is communicating with the TV.It could be still good with other devices and not with the set.

make sure the remote is in TV mode