Question about LG 42LC2D 42 in. LCD HDTV

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The remote is not working we replaced the batteries and the remote make the tv go all crazy .. we can operate the tv fine with out the remote.. is there any way to tell if any of the buttions are stuck or what caused this to happen

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  • LG Master
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Try website like Remotes.com to buy an exact to the original remote for the replacement.Most remotes these day are totally seal,can't be open.Dose ur remote have screws on it back cover,take the battery out some time a screw there too.Take all the screws out,take the remote aparts.Clean PCB board and the plastics inner rubber film's with some Q tips dipping in with some rubbing alchahol.Clean the PCB board and inner rubber film for batter contact,might save the remote.If the main CPU processor is not dead.

Posted on Aug 04, 2010

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Posted on Jan 02, 2017

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I have 2 dish remotes #103602. One works fine the other suddenly will not allow any of the lights except TV to come on. It will not let the SAT button light up. The remote will control the TV but not...


bdmills04

Have you replaced the batteries in the remote that is not working. If batteries are low, the lights will still light up but will not operate the functions for the remote. When you press and release the SAT button, what happens? If you try to press the SELECT button, does the TV button light or the SAT button? If you have already tried these steps, you may need to readdress the remote to the receiver. I have provided a link with the instructions on readdressing the remote. I hope this helps.

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If the batteries are dying, that might be a cause of the jumpiness because it'll have trouble maintaining a signal lock with the sensor.

Make sure you have the sensor in the right place (above or below the TV as you specify in the settings).

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You need to isolate the problem.
1) Unplug the set for a few seconds then plug it in.
2) Operate the TV with the control/buttons on the TV. (Channels etc)
If the TV operates correctly then do the following.
3) Try operating with the remote unit. If the problem returns then it's the remote failing.

Sometime remotes can be reset.
Try this;
Step 1- Pull the batteries out of the remote and leave them out until Step 4.
Step 2- Press and release each and every button one at a time on the remote control until every button has been pressed and released at least once!
Step 3- If your remote has slide switches, you must move the switch to each position then repeat the button pushing in Step 2.
(When you're done, be sure to put the slide switch in the correct position to operate the unit the remote came with!)
Step 4- Put the batteries back into the remote, being very careful to install them correctly.
New batteries should be used if you're not sure about the old ones.

Try it again. If the problem is still there then the remote is bad.
Since this is a new TV you should use your warranty to replace any bad parts.

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Looks like a common frequency and coding problem. Try to keep the TV and Cable box far away and try the remote. If it works, then, escalate to Cable operator for providing a new box with remote or ask for a different brand of cable box.

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You can also try to take out the batteries and push all of the buttons with the batteries out of the remote. Then put the batteries back in and push the power button on the remote. If this doesnt work press the two TV buttons at the same time and the remote should be fine.

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