20 Most Recent
LG 42 in. Flat Panel LCD HDTV Questions & Answers
When I plug component in
This is a common problem for the 5-8 years old LG LCD TV, the problem is a defective main board, due to the new part dried out sources, the only way to do is to re-flow the soldering on the main board yourself by using your kitchen oven, this is the procedure:
Re-Flow Soldering Procedure for LG Main Board
1.Pre-heat your kitchen oven to 385 degree (No more than 400 degree);
2.Put the main board on a card board (like a pizza box board) in the oven;
3.Heat it for 10 minutes (No more than 10 minutes);
4.Turn the oven off & leave the door open, at this moment, do not touch or move the board until it colds down to the room temperature.
5.Install the board in the TV & try it out.
There was a pop and the screen went black
This could be a fuse, but it was most likely a capacitor bursting. It should be fixable, but may require a new power supply board, depending on your repair shop's willingness to do component level repairs.
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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