LG OM7550 Owner's Manual
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LG OM7550 Owner's Manual

LG OM7550 Owner's Manual

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OWNER'S MANUAL
MINI HI-FI
AUDIO
Please read this manual carefully before operating
your set and retain it for future reference.
OM7550
www.lg.com
Printed in China
OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 1
2015-08-31
4:05:31

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  • Page 1 OWNER’S MANUAL MINI HI-FI AUDIO Please read this manual carefully before operating your set and retain it for future reference. OM7550 www.lg.com Printed in China OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 1 2015-08-31 4:05:31...
  • Page 2 WARNING: Do not install this equipment in a confined space such as a book case or similar unit. CAUTION: Do not use high voltage products around this product. (ex. Electrical swatter) This product may malfunction due to electrical shock. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 2 2015-08-31 4:05:32...
  • Page 3 Pay particular attention to plugs, wall outlets, and the point where the cord exits the appliance. The Power Plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 3 2015-08-31 4:05:32...
  • Page 4 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 4 2015-08-31 4:05:32...
  • Page 5 Responsible Party : equipment generates, uses, and can radiate radio frequency energy and, if not installed and used LG Electronics USA, Inc. 1000 Sylvan Avenue in accordance with the instructions, may cause Englewood Cliffs, NJ 07632 harmful interference to radio communications.

  • Page 6: Table Of Contents

    – Antenna Connection – Presetting the Radio Stations – Deleting all the saved stations Sound adjustment – Setting the sound mode – Setting the USER EQ Advanced Operations – Recording to USB – Programmed Playback OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 6 2015-08-31 4:05:32...

  • Page 7: Table Of Contents

    – Setting the Clock through “Music Flow Bluetooth” App – Using your player as an alarm clock – Sleep Timer Setting – Dimmer Auto power down – AUTO POWER On – Auto function change LG Sound Sync OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 7 2015-08-31 4:05:32...

  • Page 8: Getting Started

    LG’s latest Audio devices. Refer to page 28. LG Sound Sync Controls volume level of this unit by the remote control of your LG TV that is compatible with LG Sound Sync. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 8 2015-08-31...

  • Page 9: Playable File Requirement

    The unit cannot be used as a storage device. You have to set the disc format option to [Mastered] in order to make the discs compatible with the LG y Some USB may not work with this unit. players when formatting rewritable discs. When setting the option to Live File System, you cannot use it on LG players.

  • Page 10: Remote Control

    (Dimmer : The display window will be darkened by half.) Battery Installation Remove the battery cover on the rear of the Remote Control, and insert two (size AAA) batteries with 4 and 5 matched correctly. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 10 2015-08-31 4:05:34...
  • Page 11 DJ EFFECT : Selects DJ EFFECT mode. (Refer to - Deletes MP3/WMA files. (USB only). page 24) - Deletes a song on the programmed list. DJ LEVEL +/- : Adjusts the level of DJ EFFECT sound. * : This button is not available. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 11 2015-08-31 4:05:34...

  • Page 12: Top Panel

    *1 - Display window level. / Adjusts BASS, MID(MIDDLE) or TRE(TREBLE) sound level when setting USER EQ. X-BOOM PLUS Press to select X-BOOM PLUS mode. DJ EFFECT Selects DJ EFFECT mode. (For more information refer to page 24). OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 12 2015-08-31 4:05:35...
  • Page 13 Y/U -Skips Fast backward or Forward. -Searches for a section within a track/ file. LATIN EQ Chooses locally special equalizer. USER EQ Controls sound register. *3 - DJ Pro. : Press a desired sound pad. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 13 2015-08-31 4:05:35...

  • Page 14: Front Panel

    Getting Started Front panel e MIC 2 a Disc tray b MIC 1 f MIC VOL. c PORT. IN g B : Opens and closes the disc tray. d Remote sensor OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 14 2015-08-31 4:05:35...

  • Page 15: Rear Panel

    110 V / 15 A or 230 V / 15 A, otherwise the unit may not operate properly because of the lack of power supply. y Do not overload the extension cord with excessive electrical load. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 15 2015-08-31 4:05:35...

  • Page 16: Connecting

    Tighten up the Hand screw on the bottom of the unit while the other is holding a speaker and tripod. > Caution When connecting the speaker and the tripod, You should work together with more than two people. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 16 2015-08-31 4:05:36...
  • Page 17 Do not place the unit on an unstable position where it might accidentally fall over. y Add weight such as sand bags around the tripod legs to prevent them from falling over. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 17 2015-08-31 4:05:36...

  • Page 18: Connecting The Power Cord

    TV, Player, etc) to the AUX IN (L/R) connector. If your device has only one output for audio (mono), connect it to the left audio jack on the unit. White Audio cable DVD, Blu-ray player etc. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 18 2015-08-31 4:05:37...

  • Page 19: Aux Out Connection

    AUX OUT. X-BOOM PLUS is displayed. 3. Rotate SCRATCH / CONTROL clockwise or counterclockwise to adjust Delay setting. 4. Press X-BOOM PLUS to save the Delay setting. MP3 player etc. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 19 2015-08-31 4:05:37...

  • Page 20: Usb Connection

    Removing the USB device from the unit : 1. Choose a different function/mode or press Z ENTER on the remote control or I on the unit twice in a row. 2. Remove the USB device from the unit. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 20 2015-08-31 4:05:38...

  • Page 21: Operating

    (2) By using SEARCH : Rotate SEARCH on the unit and press d/M to play the track/ file. Press REPEAT(MENU) on the Playing remote control repeatedly. Refer repeatedly or to the note for details about the randomly display change. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 21 2015-08-31 4:05:38...

  • Page 22: Selecting A Folder And An Mp3/Wma File

    Files and folders will be presented in order recorded and may be presented differently according to the record circumstances. y *ROOT : The first screen you can see when a computer recognize the USB is “ROOT”. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 22 2015-08-31 4:05:38...

  • Page 23: Deleting An Mp3/Wma File

    Do not extract the USB device during operation. (play, delete, etc.) y Regular back up is recommended to prevent data loss. y The delete function may not be supported according to the USB status. (lock, etc.) OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 23 2015-08-31 4:05:38...

  • Page 24: Playback Effect

    You can output and mix the sound effects of the SCRATCH. Rotating SCRATCH / CONTROL to mix the scratch sound. - You can hear effect of scratch sound depending on the direction in which you rotate SCRATCH / CONTROL. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 24 2015-08-31 4:05:38...

  • Page 25: Auto Dj

    AUTO DJ is not supported in the music file whose length is less than 60 seconds. y During recording, AUTO DJ is not available. y Only AUTO DJ SEQUENTIAL is selected when played the programmed list. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 25 2015-08-31 4:05:39...

  • Page 26: Listening To Music Stored On The Bluetooth Devices

    When using Bluetooth® technology, you display depending on the type of Bluetooth have to make a connection between the device. Your unit appears as “LG OM7550(XX)”. unit and the bluetooth device as close as possible and keep the distance.
  • Page 27 If it is not in the BT function, only one device can be connected. y If a Bluetooth device is connected when 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...

  • Page 28: Using The Music Flow Bluetooth App

    Make sure that your Bluetooth device has a scanning software application. If you don’t have one, download one from “Google Android Market (Google Play Store)”. y Depending on the area, QR code may not work. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 28 2015-08-31 4:05:39...

  • Page 29: Activate Bluetooth With "Music Flow Bluetooth" App

    Depending on the smart phone's operating system, you have some differences for “Music Flow Bluetooth ” operation. y Check Bluetooth setting on your Bluetooth device if “Music Flow Bluetooth ” app connection does not work well. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 29 2015-08-31 4:05:39...

  • Page 30: Radio Operations

    “ERASEALL” will flash up on the unit display. Adjust the antenna to improve the reception when 2. Press PROGRAM/MEMORY on the remote the radio has poor reception. control to erase all the saved radio stations. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 30 2015-08-31 4:05:39...

  • Page 31: Sound Adjustment

    You can enjoy the sound effect FOOTBALL FOOTBALL STADIUM. FLAT Provides balanced sound. Boosts the mid-range for sound BOOST reinforcement. TRE/BASS Reinforces the treble and bass. (TREBLE/BASS) STANDARD You can enjoy optimized sound. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 31 2015-08-31 4:05:39...

  • Page 32: Advanced Operations

    Note This equipment should not be used for such You can control recorded MIC sound according purposes. to MIC volume when you record in AUDIO CD Be responsible X1 speed REC. Respect copyrights OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 32 2015-08-31 4:05:39...
  • Page 33 Multi card reader device or External HDD Tuner : The current recording frequency is can not be used for USB recording. shown. y A file is recorded by about 512 Mbyte when you record for a long term. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 33 2015-08-31 4:05:40...

  • Page 34: Programmed Playback

    5. Press PROGRAM/MEMORY on the remote control once again. - Unplugging the Power Cord. To play the programmed list, press d/M after you make the list. Note When making or modifying the programmed list, REPEAT mode is off. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 34 2015-08-31 4:05:40...

  • Page 35: Other Operations

    If the microphone is set too near the Note speaker, a howling sound may be produced. In case of CD, USB, BT or LG TV Function, In this case, move the microphone away CHILDSAFE mode does not work after about...

  • Page 36: Setting The Clock

    If you set the clock time and alarm, you can check the alarm icon “(“ and setting informaiton by pressing ALARM even when the unit is turned off. y You can select ALARM ON/OFF mode by pressing ALARM. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 36 2015-08-31 4:05:40...

  • Page 37: Sleep Timer Setting

    5 seconds. Dimmer Press SLEEP once. The display window will be darkened by half. To cancel it, press SLEEP repeatedly until dim off. Note y All the LED turns off when Dimmer is being operated. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 37 2015-08-31 4:05:40...

  • Page 38: Auto Power On

    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 Bluetooth function, proper function of this unit is turned on. y If you have already paired with this unit, automatically this unit can turn on by an input source when this unit is turned off.

  • Page 39: Lg Sound Sync

    Make sure of the condition of this unit and is compatible with LG TV that supports LG Sound the connection in the cases below when Sync. Make sure your TV has the LG Sound Sync using LG Sound Sync. logo.

  • Page 40: Troubleshooting

    Replace the batteries with new ones. y Check the speaker light effects by pressing LIGHTING. No speaker light y Check whether your LG TV supports LG Sound Sync. LG Sound Sync does not y Check connection of LG Sound Sync.

  • Page 41: Appendix

    The unit is a high-tech, precision device. If the optical pick-up lens and disc drive parts are dirty or worn, the picture quality could be diminished. For details, please contact your nearest authorized service center. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 41 2015-08-31 4:05:41...

  • Page 42: General Specifications

    1,000 W FRONT (RMS) 500 W x 1 (6 Ω at 150 Hz) MID (RMS) 500 W x 1 (6 Ω at 1 kHz) 20 % y Design and specifications are subject to change without notice. OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 42 2015-08-31 4:05:41...

  • Page 43: Trademarks And Licenses

    Bluetooth wireless technology can be operated via the Cascade if the connection was made via Bluetooth wireless technology. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by LG Electronics is under license.
  • Page 44 LG Customer Information Center 1-800-243-0000 USA, Consumer 1-888-865-3026 USA, Commercial Register your product Online! www.lg.com OM7550-FB.DUSALLK_FULL BOOK_ENG_MFL69001813.indd 44 2015-08-31 4:05:41...

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