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General| Brand | LG |
|---|---|
| Model | SPJ4B-W |
| Category | Speaker System |
| Language | English |
Covers warnings about opening the unit, exposure to water, high voltage, and naked flames.
Guidance on proper ventilation, avoiding blocking openings, and installation in furniture.
Unit turns off automatically for energy saving consumption.
Controls volume level of this unit by the remote control of your LG TV.
Listens to music stored on your Bluetooth device.
Enjoy surround sound by using Wireless Rear Speakers kit.
Explains symbols used for notes and cautions in the manual.
Explains functions of buttons like Power, Input, Sound Modes, Volume, and Mute.
Instructions on how to replace the remote control's battery.
Identifies the remote sensor, standby LED, and function LED.
Identifies DC IN, OPTICAL IN, PORTABLE IN, USB, and HDMI ports.
Describes LED status for OPTICAL, USB, BT, LG TV, and HDMI IN functions.
Explains standby LED blinking patterns for various actions.
Connect unit to TV/players and place in front.
Avoid metallic furniture for optimal wireless performance.
Connect cables before installing the unit on the wall.
How to place speakers for optimal surround sound effect.
Ensures secure mounting and prevents hazards to children.
Steps to connect the AC adapter to the unit and power outlet.
Use only the AC adapter supplied with this device.
Explains LED colors for connection status and standby mode.
Steps to connect the subwoofer to the main unit automatically.
Steps to resolve connection issues if the red LED appears.
Tips for placement and avoiding interference for better sound quality.
How to connect speaker wires to the wireless receiver terminals.
Explains LED colors for receiver connection status.
Steps to connect the wireless receiver to the main unit automatically.
Steps to resolve connection issues if the red LED appears.
How to turn surround sound on/off using specific remote buttons.
Steps to attach the ferrite core to speaker cables for interference reduction.
Tips on preventing interference and optimal placement for wireless signals.
Steps to connect and configure optical audio for TV sound.
Using your TV remote to control sound bar functions like volume and mute.
Connect the sound bar unit to the TV using an optical cable.
Configure the TV's audio output setting to use the external optical speaker.
Connect the unit to the TV wirelessly using LG Sound Sync.
Understand how turning off the unit affects the wireless LG Sound Sync.
Using HDMI for Audio Return Channel and TV remote control.
Explanation of LG's SIMPLINK feature for HDMI device control.
Tips for connecting HDMI/DVI devices, including HDCP compatibility.
Importance of using High Speed HDMI cable with Ethernet for ARC function.
Connecting external devices like Blu-ray players for audio and video.
Connecting external devices for audio output only.
Steps to connect external devices using an optical audio cable.
Connecting portable players via the 3.5mm stereo jack.
How to connect a USB memory device to the unit.
Supported file systems, requirements, and incompatible devices.
Lists supported sampling rates for various audio file types.
Lists supported bitrates for MP3, WMA, and OGG files.
Details maximum files, directories, and DRM restrictions.
Instructions for playing, pausing, skipping, and searching USB files.
Information on resume point, LED behavior during playback.
How to mute and unmute the sound output of the unit.
Control volume and mute using your TV's remote.
Unit turns off automatically after inactivity or analog input usage.
Unit turns on automatically based on input signals like Optical, BT, LG TV.
Notes on behavior, SIMPLINK interaction, and initial setup.
Unit automatically selects function based on Optical, Bluetooth, LG TV, Portable signals.
How SIMPLINK on the TV may affect the auto function change.
Explanation of Bluetooth technology, available devices, version, and codec.
Lists the supported Bluetooth profiles, such as A2DP.
Steps to pair your unit with a Bluetooth-enabled device.
How to limit connections to Bluetooth and LG TV functions.
Notes on how BT lock affects the Auto Power function.
Features of the app and recommendation to install it.
Methods for installing the app via QR code or Google Play Store.
How to connect the unit using the Music Flow Bluetooth app.
Explains sound modes like ASC, BASS BLAST, and CINEMA.
How to adjust the subwoofer volume level.
How to adjust the rear speaker volume level.
Troubleshooting steps for power and general operation issues.
Checks for unplugged power cords and electricity failures.
Troubleshooting steps for no audio output.
Checks for subwoofer power connection and pairing status.
Troubleshooting steps for unresponsive remote controls.
Checks external device and SIMPLINK settings for AUTO POWER.
Verifies TV compatibility, connection, and sound settings for LG Sound Sync.
Troubleshooting steps for Bluetooth connectivity issues.
Adjusting TV or player audio output settings for better sound.
Identifies causes of wireless interference like weak signals and obstacles.
Explains common reasons for Bluetooth device malfunction or noise.
Information regarding Dolby Laboratories' trademarks.
Information regarding DTS Licensing Limited's trademarks.
Information regarding Bluetooth SIG, Inc.'s trademarks.
Information regarding HDMI Licensing LLC's trademarks.
Details on power consumption, dimensions, and operating environment.
Model, manufacturer, and input/output details for the AC adapter.
Technical details for Optical, Portable, and HDMI input/output ports.
RMS output power for Total, Front, and Subwoofer.
Details on power requirements, consumption, impedance, and input power.
Physical dimensions (W x H x D) of the wireless subwoofer.
Details on receiver power, consumption, and speaker impedance/power.
Physical dimensions (W x H x D) of the rear speakers.
Instructions for safely packing and shipping the unit.
Guidelines for cleaning the unit's exterior surfaces without damage.
Using soft cloths and mild detergent for cleaning the player.
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