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LG Electronics 55LE5400 55LE5400 55 LEDLCD TV Direct LED Questions & Answers
LED TV screen has flickered momentarily and faded to black. I have sound and power buttons light up. LED solid black, not lit. Bad LED Driver board?
Sounds like Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.
LG FB162 no sound when connected with Aux
Instead of aux (Blue Connector of PC Sound), try using head phone jack (Green Connector of PC Sound). It if is working fine, uninstall sound driver of your PC, restart PC and install sound driver again. Your problem will be fixed.
Audio not working on VCR side of LG LRY-517 DVD/VCR combo player
The back of the lry517 has 2 sets of audio outs and 1 set of audio ins. If you are using the component video outs, use the audio outs to the right of the component outs. If you are using AV1, it should be the audio to the left of the component outs.
The tape's audio may be very low, try turning up the tv volume? You could also try adjusting the tracking? Have you tried using the AV1 outputs? It would be Composite Video and stereo audio.
I have a “please wait” problem in my lg home theatre (model hb906sb) ??
The "please wait" problem in your LG home theatre (model HB906SB) is likely an issue with the system's firmware or software. Try unplugging the system from the power source for a few minutes, then plugging it back in and turning it on. If the issue persists, try performing a factory reset of the system. If none of these solutions work, contact LG customer support for further assistance.
LG DVD Receiver HT552TH is not switching from DVD to AUX or Band. What to do?
Here are some steps you can try to troubleshoot the issue with your LG DVD Receiver HT552TH:
- Make sure that the AUX or Band input is properly connected to the receiver.
- Try resetting the receiver to its default settings by unplugging it from the power source, waiting for a few minutes, and then plugging it back in.
- Check the input settings on the receiver and make sure that the correct input is selected for the AUX or Band.
- Try using a different remote to see if the issue is with the remote or the receiver.
- If the issue persists, it may be a hardware problem with the receiver, and you may need to contact LG customer support or take it to a professional repair service.
Wat is s- protection on my lg home theater systerm
I'm not sure what specific LG home theater system you are referring to, but "S-Protect" is a feature found on some LG home theater systems that is designed to protect the system from damage due to power fluctuations or speaker wire issues. When the system detects a potential problem, it will automatically shut down to prevent further damage.
LG ' LH-T550TB
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