What to do if my LG Home Theater System is plugged in, but the power will not turn on or off?
- JJeffrey MahoneyAug 8, 2025
To reset your LG Home Theater System, unplug the power cord, wait at least five seconds, and then plug it back in.
What to do if my LG Home Theater System is plugged in, but the power will not turn on or off?
To reset your LG Home Theater System, unplug the power cord, wait at least five seconds, and then plug it back in.
What to do if my LG BH7240C Home Theater System does not turn on?
Make sure the power cord of your LG Home Theater System is securely plugged into the wall outlet.
Why is my LG BH7240C Home Theater System remote control not working properly?
If the remote control for your LG Home Theater System isn't working, make sure it's pointed at the unit's remote sensor and is not too far away. Ensure there are no obstacles blocking the path between the remote and the unit. Also, check if the batteries in the remote control are exhausted and replace them if needed.
Why is my USB storage device not recognized by my LG BH7240C Home Theater System?
If your LG Home Theater System isn't recognizing the USB storage device, try a different USB cable as some cables may not provide enough current. Avoid using USB extension cables or USB hubs, as they can prevent device recognition. Note that the unit doesn't support USB devices requiring additional program installation on a computer. It supports only USB Flash Drives and USB External HDDs with FAT32 or NTFS format.
Why can't I change the angle on my LG BH7240C Home Theater System?
The angle cannot be changed because multi-angles are not recorded on the DVD Video being played.
Why can't my LG BH7240C Home Theater System play video, photo, or audio files?
Your LG Home Theater System may not play certain video, photo, or audio files if they are not recorded in a supported format or if the unit does not support the codec of the video file.
Brand | LG |
---|---|
Model | BH7240C |
Category | Home Theater System |
Language | English |
Warning about opening the unit and user-serviceable parts.
Precautions for safe use and handling of the power cord.
Advice against confined spaces and blocking ventilation openings.
Instructions for disposing of the product according to regulations.
Guidelines for proper disposal of batteries and accumulators.
Details playback, pause, stop, skip, and scan button functions.
Details the various input/output ports on the rear panel.
Instructions for connecting speaker wires to the player and speakers.
Guide for connecting the player to a TV via HDMI cable.
How to adjust the output resolution for HDMI OUT.
Steps for establishing a wired network connection to the home network.
Manual configuration for network settings, including IP mode.
How to scan for and select wireless networks (SSID).
Tips for resolving common network setup problems.
Configuring and checking the network connection status.
Adjusting speaker volume and distance for optimal sound.
Steps for inserting and playing discs (BD, DVD, AVCHD, ACD).
Guide for playing Blu-ray 3D discs, including preparation.
Instructions for playing various media files from discs or USB devices.
Steps to connect and play files from an Android device via USB.
How to play media files from DLNA servers on the home network.
Step-by-step guide for installing the software.
Pairing and connecting to Wi-Fi Direct™ certified devices.
Steps for pairing the player with Bluetooth devices.
Solutions for power not turning on or playback not starting.
Troubleshooting remote control and general unit operation problems.
Solutions for BD-Live not working or streaming problems.
Solutions for missing pictures or picture noise.
Solutions for issues with sound output.
Steps to update the player's software via the network.
Supported video file formats, codecs, and subtitles.
Details audio output formats based on source and settings.