LG M4200C 42 in. HDTV-Ready LCD Television - Answered Questions & Fixed issues
Channel box
I have a similar problem with my LG LCD TV Model 42LC7D. Manufacturer has service bulletin on my problem, may have service bulletin for your problem also.
Freezing Tv
it is the chip you need to unplug the tv for about an hour and see what it does.if that do not solve the problem have a tech look at to replace the chip or the whole board.good luck
Remote not working
Check the remote control for its infrared emission. Check it with fresh batteries. Check and clean the battery contacts inside the battery comparment, for any rust or dust accululated, prevents proper battery connection. Clean it well, berofe inserting batteries. If you are using a universal remote control, you have to set it up with the set-up code to your TV brand, otherwise it won't work properly. If you wish to get more details,
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I have a LG dvd
player 5083 inserted the disc the correct way into the draw but the machine does not play the disc a very slight humming noise is heard then it spits the drawer back out
Clean the Lens: Use a DVD cleaning disc to clean the lens. If the problem persists, consider professional cleaning.
Test Other Discs: Try playing different DVDs to see if the issue occurs consistently. If it's specific to one disc, that disc might be the problem.
Check for Updates: Make sure your DVD player's firmware is updated. Refer to the manufacturer's instructions for firmware updates.
Try a Different TV: Connect your DVD player to a different TV to see if the noise disappears. If it does, the issue might be with your TV.
The hum is simply the player trying to read the disc. It can't so, it spits it out.
Remember that prolonged use of a malfunctioning DVD player could potentially cause damage. If the problem persists, consider seeking professional repair or replacement
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