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LG FJ7 Owner's Manual

High power speaker system
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Please read this manual carefully before operating
your set and retain it for future reference.



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  Summary of Contents for LG FJ7

  • Page 1 OWNER’S MANUAL HIGH POWER SPEAKER SYSTEM Please read this manual carefully before operating your set and retain it for future reference. MODEL *MFL69849704*
  • Page 2: Getting Started

    Getting Started Safety Information CAUTION: Do not block any ventilation openings. Install in accordance with the manufacturer’ s instructions. Slots and openings in the cabinet are provided CAUTION for ventilation and to ensure reliable operation of RISK OF ELECTRIC SHOCK the product and to protect it from over heating.
  • Page 3 Getting Started CAUTION concerning the Power Cord This device is equipped with a portable battery or accumulator. Most appliances recommend they be placed upon a dedicated circuit; Safety way to remove the battery or the battery from the equipment: Remove the old battery or That is, a single outlet circuit which powers only battery pack, follow the steps in reverse order than that appliance and has no additional outlets or...
  • Page 4 – Listening to music from your portable player Other Operations or external device – DEMO – USB Connection – Using Microphone – Auto power down – AUTO POWER On – Auto function change LG Sound Sync WIRELESS PARTY LINK Connection...
  • Page 5 Table of Contents Troubleshooting Troubleshooting – General Appendix General specifications Trademarks and Licenses Maintenance – Handling the Unit...
  • Page 6: Unique Features

    Music Flow Bluetooth Music Flow Bluetooth is an app designed to let you take control of some of LG’ s latest audio devices. (Page 20) LG Sound Sync Controls volume level of this unit by the remote control of your LG TV that is compatible with LG Sound Sync.
  • Page 7: Playable File Requirement

    Getting Started Playable file Compatible USB Devices y MP3 Player : Flash type MP3 player. Requirement y USB Flash Drive : Devices that support USB2.0 or USB1.1. y The USB function of this unit does not support all Music file requirement USB devices.
  • Page 8: Rear Panel

    Getting Started Rear panel a Handle WIRELESS LINK - Selects MASTER (Primary) or SLAVE b Display window (Secondary) on WIRELESS PARTY LINK mode. c 1 (Standby) - Enable or disable WIRELESS PARTY LINK mode. Turns the power on or off. Y (Skip/Search) d PRESET/DEMO - Skips backward.
  • Page 9 - Adjust KEY CHANGER level. - Sets Delay value in PARTY LINK mode. g F (Function) Selects the function and input source. Input source / Function Display AUX input Portable input PORTABLE Bluetooth LG Sound Sync (Wireless) LG TV Radio...
  • Page 10: Carrying The Unit

    Getting Started > Caution Carrying the unit y Do not draw the unit on the unpaved road or the stair. The unit has wheels and a handle so you can easily y Be careful it does not drop the unit when you move the unit.
  • Page 11: Connecting

    Connecting Use of Tripod 3. Tighten up the Hand screw on the bottom of the unit. You can mount the unit on a tripod. The tripod is an optional purchase. > Caution y Extend the tripod legs as much as possible and tighten up the screw securely.
  • Page 12 Connecting Note Note y If you use a tripod, use the tripod only for y You should limit people around the unit speaker. while using this unit with tripod. Otherwise it may result in malfunction and causing y Before buying a tripod, check the personal injury or property damage.
  • Page 13: Optional Equipment Connection

    Connecting AC Power Cord Connection 1. Connect one end of the AC power cord (included) to the AC IN socket. White Audio cable DVD, Blu-ray player etc. 2. Plug the other end into the wall outlet. AUX OUT Connection Note Connect an input of auxiliary device to the AUX OUT Unplug the AC power cord from the wall outlet (L/R) connector.
  • Page 14: Party Link

    Delay setting. Note MP3 player etc. y This function is available in all functions. (Except LG TV function) y The initial Delay is 30 ms. If you want to change the Delay time, rotate MIC VOLUME/ LEVEL CONTROL on the unit.
  • Page 15: Listening To Music From Your Portable Player

    Connecting Listening to music from your USB Connection portable player or external Connect a USB device (or MP3 player, etc.) to the USB ports on the unit. device The unit can be used to play the music from many types of portable player or external device. 1.
  • Page 16 Operating Note Basic Operations y Even after restarting the unit or switching one function to another, you can listen to music from the point where it’ s last been USB Operations played. y The resume point may be cleared when in the 1.
  • Page 17: Wireless Technology

    Operating Using BLUETOOTH® AUTO DJ wireless technology Auto DJ blends the end of one song into the beginning of another for seamless playback. It equalizes volume across files for uninterrupted playback. About Bluetooth Press AUTO DJ/PRESET DELETE on the unit Bluetooth is wireless communication technology for repeatedly, the display changes as followings.
  • Page 18: Listening To Music Stored On The

    Bluetooth address. For example, if your medical equipment, a microwave or a unit has a Bluetooth address such as wireless LAN device. 9C:02:98:4A:F7:08, you will see “LG (08)” on your Bluetooth device. y You should connect your Bluetooth device to this unit again when you restart it.
  • Page 19 5 seconds in BT (Bluetooth) function. y If a Bluetooth device is connected when “BT UNLOCK” appears. using LG TV, LG TV is disconnected and the Bluetooth device is connected. y When you connect Bluetooth device (iOS device etc.) to this unit or operate the device,...
  • Page 20 Operating Using the Music Flow Install “Music Flow Bluetooth” App onto Your Bluetooth Device Bluetooth App There are two ways to install “Music Flow Bluetooth” app onto your Bluetooth device. Note Install “Music Flow Bluetooth” App y Only Android OS is available to use “Music Flow Bluetooth”...
  • Page 21 Operating Activate Bluetooth with “Music Install “Music Flow Bluetooth” App through “Google Android Market Flow Bluetooth” App (Google Play Store)” “Music Flow Bluetooth” app helps to connect your 1. Tap the “Google Android Market (Google Play Bluetooth device to this unit. Store)”...
  • Page 22: Radio Operations

    Operating Radio Operations Presetting the Radio Stations You can preset 10 stations for FM. Before tuning, make sure to turn down the volume. Listening to the radio 1. Press F on the unit until FM appears in the display window. 1.
  • Page 23: Sound Adjustment

    Operating Sound adjustment Setting the USER EQ You can adjust the sound level of Bass, Middle and Treble as your preference. Setting the sound mode 1. Press USER EQ/PARTY LINK on the unit. “USER EQ” is displayed. This system has a number of pre-set surround sound 2.
  • Page 24: Other Operations

    Operating Other Operations Using Microphone 1. Connect your microphone to the MIC jack. 2. Play the music you want. DEMO 3. Sing along with the accompaniment. Adjust the microphone volume by rotating MIC In the power off state, press PRESET/DEMO on the VOLUME/LEVEL CONTROL on the unit.
  • Page 25 Operating VOICE CANCELLER KEY CHANGER You can enjoy the function while playing the music, by You can adjust the key to 9 steps (4 steps higher, 4 reducing singer vocal of music in the various source. steps lower and the original key). Press the VOICE CANCELLER on the unit and “ON”...
  • Page 26: Auto Power Down

    Operating Auto power down VOCAL EFFECTS When you connect your microphone to the MIC jack, This unit will turn itself off to save electricity in the you can enjoy karaoke function by changing voice in case were the main unit is not connected to an the various source.
  • Page 27: Auto Function Change

    This function only works with devices that unit is turned on. were previously connected. y If you turn on the unit using LG TV or y If the Bluetooth connection lock function Bluetooth function, proper function of this is set, Bluetooth and LG TV connection will unit is turned on.
  • Page 28: Lg Sound Sync

    1. Turn on the unit by pressing 1 on the unit. according to the LG TV volume level. 2. Press F on the unit until LG TV function is selected. y Details of TV setting menu vary depending on 3. Set up the sound output of TV to listen to the the manufacturers or models of your TV.
  • Page 29 Operating Note WIRELESS PARTY LINK y If you using the LG Sound Sync, this function Connection is not available. If you connect the LG TV function, “NOT SUPPORT” appears in the display window. The output sound of (MASTER (Primary)) unit is...
  • Page 30: Troubleshooting

    No stations have been preset or preset stations have been cleared (when tuning by scanning preset channels). Preset some radio stations, see page 22 for details. y Check whether your LG TV supports LG Sound Sync. LG Sound Sync does not y Check connection of LG Sound Sync.
  • Page 31: General

    Appendix General specifications General Power requirements Refer to the main label on the unit. Power consumption Refer to the main label on the unit. Approx. 461 mm x 717 mm x 378 mm Dimensions (W x H x D) (Approx. 18.1 inch x 28.2 inch x 14.8 inch) Operating temperature 5 °C to 35 °C (41 °F to 95 °F) Operating humidity...
  • Page 32: Trademarks And Licenses

    Bluetooth SIG, Inc. and any Keeping the exterior surfaces clean use of such marks by LG Electronics is under license. Do not use volatile liquids such as insecticide spray Other trademarks and trade names are those of their near the unit.