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General| Brand | LG |
|---|---|
| Model | CM2740 |
| Category | Stereo System |
| Total Output Power | 40W |
| Speaker Type | 2-way |
| Bluetooth | Yes |
| CD Player | Yes |
| USB Playback | Yes |
| FM Tuner | Yes |
| Playable disc types | CD, CD-R, CD-RW |
| Audio formats supported | MP3, WMA |
| Radio | FM |
| USB | Yes |
| Type | Mini |
| Audio input | 3.5mm AUX |
Precautions to prevent electric shock and hazards from improper use.
Information and warnings regarding the product's laser system.
Guidelines for safe handling and use of the power cord.
Steps for safely removing the battery or battery pack.
Caution against exposing the apparatus to water or liquids.
Explanation of all buttons on the remote control for operation.
Step-by-step guide to connect speaker wires to terminals.
How to connect a USB memory device to the unit.
Connecting external devices via the PORT. IN jack.
How to connect stereo headphones for private listening.
Steps for inserting discs/USB and playing tracks/files.
How to stream audio from an Android device using USB.
Details on playing, pausing, and skipping tracks from Android.
Common issues and solutions for Android device connection.
Steps to pair your Bluetooth device with the unit.
How to play music and adjust volume from a Bluetooth device.
Tips for ensuring a stable connection and resolving interference.
Steps to install the app using NFC technology.
How to tune into FM stations using auto or manual tuning.
How to delete files, folders, or format the USB device.
Selecting pre-set sound modes (Equalizer) for different audio types.
Step-by-step guide to set the clock time.
How to set the unit to function as an alarm clock.
How to record audio from various sources to a USB device.
Solutions for problems with power and audio output.
Solutions for issues with disc playback and radio tuning.
Troubleshooting for Android device connectivity and remote control function.
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