LG CJ45 Mini Hi-Fi System Owner’s Manual

LG CJ45 Mini Hi-Fi System

Product Information

The Mini Hi-Fi System is a compact audio system designed for home use. It features various functions and connectivity options to enhance your audio experience. The system includes a front panel with buttons and ports for easy control and access to different features. It also has a rear panel with additional connectors and terminals for speaker connection and auxiliary devices.

The system comes with a USB port that allows you to play sound files by connecting a USB device. It also has two microphone jacks for adjusting the microphone volume and using voice cancellation and echo modes. The function button allows you to select different functions and input sources, while the play/pause button controls playback and stereo/mono selection.

The system has a disc tray for playing CDs, and it supports searching and skipping within tracks or files. It also has awireless link feature that allows you to select master or slave mode in wireless party link mode. The volume button lets you adjust the speaker volume, and the key changer button changes the key to suit your vocal range.

Additionally, the system has various sound effects and equalizer options for customizing the sound. It comes with a power cord forconnecting to an electrical outlet, and it has speakers connectors/terminals for connecting external speakers. The system also supports LG Sound Sync (Wireless) for wireless connectivity with compatible devices.

Product Usage Instructions

1. Power On/Off: Press the 1 (Standby) button to turn the power on or off.
2. USB Playback: Connect a USB device to the USB 1 or USB 2 port to play sound files. Use the search button to navigate folders and files. Use the play/pause button to start or pause playback.
3. Microphone Usage: Connect a microphone to the MIC jack. Use the MIC +/- buttons to adjust the microphone volume. Use the voice canceller and echo modes for enhanced microphone effects.
4. Function Selection: Use the F (Function) button to select different functions and input sources, such as CD, USB, or radio.
5. Disc Playback: Open the disc tray using the R (Open/Close) button. Place a CD on the disc tray and close it. Use the play/pause button to start or pause playback. Use the skip/search buttons to navigate within tracks or files.
6. Wireless Party Link: Use the WIRELESS LINK button to select master or slave mode in wireless party link mode. Enable or disable wireless party link mode for synchronized audio playback.
7. Sound Effects: Use the SOUND EFFECT button to choose  different sound impressions. Use the region EQ button to selectregion equalizer settings. Press and hold the region EQ button to select bass effect directly.
8. Speaker Connection: Connect external speakers to the speaker connectors/terminals on the rear panel. Follow the color-coded connections (red to red, black to black) for proper speaker setup.
9. Wireless Connectivity: Download the Music Flow Bluetooth App (Android only) for additional control and features. Use LG Sound Sync (Wireless) for wireless connectivity with compatible devices.
10. Power Off: To disconnect the wireless network connection or wireless device, press and hold the power button for more than 5 seconds.

Note : For more detailed instructions and advanced features, refer to the owner’s manual available for download from http://www.lg.com.

Front Panel

1. USB 1 Port
   You can play sound files by connecting the USB device.

2. (Standby)
   Turns the power on or off.

3. Display window

4. (Remote sensor)

5. WIRELESS LINK

   • Select MASTER or SLAVE on WIRELESS PARTY LINK mode.
   • Enable or disable WIRELESS PARTY LINK mode.

6. USB 2 Port
   You can play sound files by connecting the USB device

7. Adjust speaker volume

8. MIC (Microphone) +/-
   Adjust the microphone volume.
   VOICE CANCELLER
   You can enjoy the function while playing the music, by reducing singer vocal of music in the various source.
   ECHO
   Select ECHO mode.

9. F (Function)
   Selects the function and input source.

   • (Play/Pause)
   • Starts or pauses playback.
   • Select stereo/mono.
   • (Skip/Search)
   • Skips forward.
   • Searches for a section within a track/file.
   • Select the radio stations.
   • KEY CHANGER
     Change the key to suit your vocal range

10. Disc tray

11. DEMO
    In power-off status, if you press DEMO, show DEMO mode

    • (Stop)
    • Stops playback or cancels DELETE function.
    • (Skip/Search)
    • Skips backward.
    • Searches for a section within a track/file.
    • Select the radio stations.
    • (Open/Close)
    • Opens and closes the disc tray.
    • AUTO DJ
    • Select the AUTO DJ mode

12. SOUND EFFECT
    Chooses sound impressions.

    • REGION EQ / BASS BLAST
    • Chooses region equalizer.
    • Press and hold to select BASS effect directly.
    • SEARCH
    • Moves to folder or file in selection mode.
    • OK
    • Select a folder when searching a file.

13. MIC (Microphone) jack

14. PORT. (Portable) IN jack

15. • Searches a folder or a file.
    • Turns clockwise or counterclockwise to control the SOUND
      EFFECT, REGION EQ mode.

Rear Panel

1. Power cord
2. SPEAKERS connector/terminals
3. ANTENNA (FM)
4. AUX IN (L/R)
   • Connect an auxiliary device

Speaker Connection

Controller App

• Download the Music Flow Bluetooth App to your device. (Android only)

LG Sound Sync (Wireless)

• For more information, download the online owner’s manual. http://www.lg.com

Additional Information

Specifications

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Power Consumption

| Refer to the main label on the unit.

Networked standby: 0.5 W

(If all network ports are activated.)

Dimensions (W x H x D)| Approx. 350 mm x 163 mm x 251 mm
Bus Power Supply (USB)| 5 V 0 500 mA
Amplifier

(Total RMS output power)

| 720 W RMS

Design and specifications are subject to change without notice.

How to disconnect the wireless network connection or the wireless device

• Turn off the unit by pressing the power button for more than 5 seconds.

Replacement of battery

Declaration of Conformity

Hereby, LG Electronics declares that the radio equipment type Mini Hi-Fi System is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:   http://www.lg.com/global/support/cedoc/cedoc#

For consideration of the user, this device should be installed and operated with a minimum distance of 20 cm between the device and the body.

References

• CeDoc

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