Why does my LG HX921 Home Theater System remote control not work properly?
The LG Home Theater System remote control might not be working because it is not pointed at the remote sensor, is too far from the unit, there is an obstacle blocking the signal, or the batteries are dead.
How to reset my LG HX921 Home Theater System if the power won't turn on or off?
To reset your LG Home Theater System: 1. Press and hold the POWER button for at least five seconds to force the unit to power off, then turn it back on. 2. Unplug the power cord, wait at least five seconds, and then plug it in again.
Why can't I play movie, photo, or music files on my LG Home Theater System?
Your LG Home Theater System may not be able to play the files because they are not recorded in a supported format or the unit does not support the movie file's codec.
What to do if my LG HX921 Home Theater System unit does not start playback?
If your LG Home Theater System isn't playing, ensure you've inserted a playable disc, checking its type, color system, and regional code. Place the disc with the playback side down, correctly on the tray inside the guide, and ensure it is clean. Also, cancel the Rating function or adjust the rating level.
Why the angle cannot be changed on my LG Home Theater System?
Multi-angles are not recorded on the DVD Video being played.
General| Type | Home Theater System |
|---|---|
| Blu-ray Playback | Yes |
| 3D Playback | Yes |
| Smart TV Features | Yes |
| HDMI Output(s) | 1 |
| USB Playback | Yes |
| DLNA Certified | Yes |
Essential safety precautions, electrical shock warnings, and power cord advice.
Identifies and explains the rear panel connection ports.
Steps for installing the player and assembling its stand.
Detailed instructions for wall-mounting the player.
Common issues with power, playback, remote, and network.
Troubleshooting issues related to video display and audio output.
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