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jennifer98Sep 10, 2025
Why does my LG Home Theater System have picture noise?
- Jjohn04Sep 10, 2025
The disc may be recorded in a color system different from your TV's. Try setting the resolution to one that your TV accepts.
Why does my LG Home Theater System have picture noise?
The disc may be recorded in a color system different from your TV's. Try setting the resolution to one that your TV accepts.
What to do if my LG S73B3-S is plugged in, but the power will not turn on or off?
You can reset the unit by unplugging the power cord, waiting at least five seconds, and then plugging it in again.
Why is there no sound or distorted sound from my LG S73B3-S?
The unit may be in scan, slow motion, or pause mode. Also, the sound volume might be too low. Ensure that the speaker cable is securely connected.
What to do if the LG S73B3-S remote control is not working?
If the remote control for your LG Home Theater System isn't working correctly, make sure you're pointing it at the remote sensor on the unit and that you are not too far away. Ensure there are no obstacles blocking the path between the remote and the unit. Also, check the batteries in the remote control to see if they are exhausted.
What to do if my LG Home Theater System won't turn on or off?
If your LG Home Theater System is plugged in but won't turn on or off, reset the unit by unplugging the power cord, waiting at least five seconds, and then plugging it back in.
What to do if my LG Home Theater System is not displaying a picture?
Select the correct video input mode on your TV, ensuring it matches the unit's output. Verify that the video connections are secure. Also, check the [HDMI Color Setting] in the [Settings] menu to ensure it is appropriate for your video connection. Your TV might not support the resolution set on the player, so try changing it. If the player’s HDMI OUT jack is connected to a DVI device that does not support copyright protection, this could also be the cause.
Why my LG Home Theater System cannot play video, photo or audio files?
The files may not be recorded in a format that the unit can play. The unit may not support the codec of the video file.
Why is my LG S73B3-S Home Theater System's BD-Live feature not working?
The connected USB storage might not have enough space; connect a USB storage device with at least 1GB of free space. Ensure the unit is correctly connected to your local area network and can access the internet. Your broadband speed might not be fast enough; consider contacting your ISP to increase it. Also, check that the [BD-LIVE connection] option in the [Settings] menu is set to [Permitted].
Why can't I change the angle on my LG Home Theater System?
The angle on your LG Home Theater System cannot be changed if multi-angles were not recorded on the DVD Video being played.
Why won't my LG Home Theater System start playback?
If your LG Home Theater System isn't starting playback, ensure that you have inserted a playable disc, verifying its type, color system, and regional code. Place the disc with the playback side down, correctly positioned inside the guide on the disc tray. Clean the disc if necessary. Also, check if the Rating function is enabled and adjust the rating level if needed.
General| Brand | LG |
|---|---|
| Model | S73B3-S |
| Category | Home Theater System |
| Language | English |
