OWNER’S MANUAL MINI HI-FI AUDIO Please read this manual carefully before operating your set and retain it for future reference. MODEL OM4560 www.lg.
Getting Started Safety Information 1 CAUTION Getting Started RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Getting Started CAUTION concerning the Power Cord Most appliances recommend they be placed upon a dedicated circuit; The Power Plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible. This device is equipped with a portable battery or accumulator. Safety way to remove the battery or the battery from the equipment: Remove the old battery or battery pack, follow the steps in reverse order than the assembly.
Table of Contents Table of Contents 1 Getting Started 3 Operating 2 6 6 7 7 7 7 8 10 11 Safety Information Unique Features Accessories Playable file Requirement – Music file requirement – Compatible USB Devices – USB device requirement Remote control Front panel Rear panel 14 14 14 15 2 Connecting 12 12 12 13 13 Optional Equipment Connection – AUX IN Connection – AUX OUT Connection – USB Connection – Antenna Connection Basic Operations – CD/USB Operations – Auto Play – Selecting a folder and
Table of Contents 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 29 29 30 Other Operations – Turn off the sound temporarily – Displaying file information (ID3 TAG) – DEMO – Using Microphone – VOCAL CANCELLER – KEY CHANGER – LIGHTING Setting the Clock – 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 WIRELESS PARTY LINK Connection 4 Troubleshooting 32 Troubleshoot
Getting Started Unique Features 1 BLUETOOTH® Accessories Please check and identify the supplied accessories. Getting Started Listens to music stored on your Bluetooth device. AUTO DJ Blends the end of one song into the beginning of another for seamless playback. Remote Control (1) USB Direct Recording Records music to your USB device. Music Flow Bluetooth Music Flow Bluetooth is an App designed to let you take control of some of LG’s latest Audio devices. Refer to page 18.
Getting Started 7 Compatible USB Devices Music file requirement yy The USB function of this unit does not support all USB devices. MP3/WMA file compatibility with this unit is limited as follows. yy Sampling frequency : within 32 to 48 kHz (MP3), within 32 to 48 kHz (WMA) yy Bit rate : within 32 to 320 kbps (MP3), 40 to 192 kbps (WMA) yy MP3 Player : Flash type MP3 player. yy USB Flash Drive : Devices that support USB2.0 or USB1.1.
Getting Started Remote control • • • • • • • • • • • • • • a• • • • • • • • • • • • • • 1 (Power) : Switches the unit ON or OFF. B (Open/Close) : Opens and closes the disc tray. VOL +/- : Adjusts speaker volume. 1 Getting Started F (Function) : Selects the function and input source. (Mute): Mutes the sound. PRESET.FOLDER W/S : -- Searches for a folder of MP3/WMA files. When a CD/USB containing MP3/WMA files in several folders is being played, press PRESET.
Getting Started 9 • • • • • • • • • • • • • • c• • • • • • • • • • • • • • REPEAT : Listens to your tracks/files repeatedly or randomly. 0 to 9 numerical buttons : Selects numbered tracks, files, or preset number. TUNING-/+ : Selects the radio stations. CLOCK : Sets a clock and checks a time. C/V (Skip/Search) : -- Skips Fast backward or Forward. ALARM : With the ALARM function you can turn CD, USB play and Tuner reception on at a desired time.
Getting Started Front panel a b c d e f g h 1 Getting Started a 1/! (Power) : Switches the unit ON or OFF. f USB Port : Y ou can play or record sound files by connecting the USB device. g Y/U - Skips Fast backward or Forward. - Searches for a section within a track/ file. MIC +/- : Adjusts Microphone volume. b F / WIRELESS LINK : - Selects the function and input source. - Press and hold for 3 seconds to select WIRELESS PARTY LINK mode. I : Stops playback or cancels DELETE function.
Getting Started 11 Rear panel a b c 1 Getting Started a Power cord b ANTENNA (FM) c AUX IN (L/R) AUX OUT (L/R)
Connecting Optional Equipment Connection AUX IN Connection AUX OUT Connection Connect an input of auxiliary device to the AUX OUT (L/R) connector. If your device has only one input for audio(mono), connect it to the left audio jack on the unit. Connect an output of auxiliary device (Camcorder, TV, Player, etc) to the AUX IN (L/R) connector. 2 Connecting If your device has only one output for audio (mono), connect it to the left audio jack on the unit.
Connecting 13 ,,Note yy This function is available on CD, USB or BT (Bluetooth) Function. yy The initial Delay is 30 ms. If you want to change the Delay time, press Y/U. The connected device’s Delay may differ. If Audio Sync is not matched, adjust Delay of PARTY LINK to synchronize sound. Antenna Connection Connect the supplied FM antenna for listening to the radio. Connect the FM wire antenna to the FM antenna connector. FM antenna yy It is available to adjust the Delay from 0 ms to 200 ms.
Operating Basic Operations CD/USB Operations 1. Insert the disc by pressing B on the remote control or on the unit Or connect the USB device to the USB port. 2. Select CD or USB function by pressing F / WIRELESS LINK. To 3 Operating Do this Press Z on the remote control or Stop I on the unit. Press d/M on the remote control or Playback z on the unit. Press d/M on the remote control or Pause z on the unit during playback.
Operating 15 Selecting a folder and an MP3/WMA file 1. Press PRESET.FOLDER W/S on the remote control repeatedly until a desired folder appears. 2. Press d/M to play it. The first file of folder will play. ,,Note yy CD / USB Folders/Files are recognized as below. Deleting an MP3/WMA file You can delete file, folder or format by pressing DELETE. This function is supported only in stop status. (USB only) 1. - Select the file you want to delete and press DELETE.
Operating Playback Effect Using BLUETOOTH® wireless technology AUTO DJ Auto DJ blends the end of one song into the beginning of another for seamless playback. It equalizes volume across tracks/files for uninterrupted playback. Press AUTO DJ on the remote control repeatedly, the display changes as followings. AUTO DJ RANDOM -> AUTO DJ SEQUENTIAL -> AUTO DJ OFF 3 Operating Mode Display Window Description OFF AUTO DJ OFF - RANDOM AUTO DJ RANDOM The music is played randomly on this mode.
Operating 17 Listening to music stored on the BLUETOOTH devices Pairing your unit and Bluetooth device 3. When this unit is successfully connected with your Bluetooth device, “PAIRED” will be appear on the display window and change to Bluetooth device name soon. Then “BT” will be appear on the display window. Before you start the pairing procedure, make sure the Bluetooth feature is activated on your Bluetooth device. Refer to your Bluetooth device’s user guide.
Operating ,,Note yy When this unit connected with multiple Bluetooth devices, only one device which you are playing keeps Bluetooth connection when you change the function to the others. ,,Note yy The sound may be interrupted when the connection has interference from other electronic devices. yy Only Android OS is available to use “Music Flow Bluetooth” app with this unit. yy You may not control the Bluetooth device with this unit. yy It is recommended to use the latest version of app.
Operating 19 Install “Music Flow Bluetooth” App through “Google Android Market (Google Play Store)” 1. Tap the “Google Android Market (Google Play Store)” icon. Activate Bluetooth with “Music Flow Bluetooth” App “Music Flow Bluetooth” app helps to connect your Bluetooth device to this unit. 2. In the search bar, type in the “Music Flow Bluetooth” and search it. 1. Tap “Music Flow Bluetooth” app icon on the home screen to open “Music Flow Bluetooth” app, and go to the main menu. 3.
Operating Radio Operations Presetting the Radio Stations Be sure that FM antenna is connected. (Refer to page 13) Before tuning, make sure to turn down the volume. Listening to the radio 1. Press F / WIRELESS LINK repeatedly until FM appears in the display window. The last received station is tuned in. 3 Operating 2. Auto tuning : Press and hold TUNING-/+ on the remote control or Y/U on the unit for about two seconds until the frequency indication starts to change, then release.
Operating 21 Sound adjustment Setting the sound mode ,,Note By pressing and holding REGION EQ / BASS BLAST for 3 seconds on the unit you can directly select BASS (BASS BLAST) effect. This system has a number of pre-set surround sound fields. The displayed items for the Equalizer may be different depending on sound sources and effects. You can select a desired sound mode by using SOUND EFFECT on the remote control.
Operating Advanced Operations Recording to USB You can record a various sound source to USB. (CD, AUX, Tuner) 1. Connect the USB device to the unit. 2. Press F / WIRELESS LINK to select a function you want to record. 3 Operating One track/file recording - You can record to USB after playing a track/file you want. All tracks/files recording - You can record to USB in full stop status. Programmed list recording - After showing the Programmed list, you can record it to USB. (Refer to page 24) 3.
Operating 23 ,,Note yy You can check the recording percentage rate for the USB record on the display window during the recording. (MP3/WMA, CD Only) yy During recording MP3/WMA, there is no sound. yy For stable recording, the output sound level goes down on its own when you record music from CD to USB. yy When you stop recording during playback, the file that has been recorded at that time will be stored. (Except MP3/WMA files) yy Do not remove the USB device or turn off the unit during USB recording.
Operating Programmed Playback Deleting Programmed list The program function enables you to store your favorite files from any disc or USB device. Deleting function only works in the edit mode. A program can contain 20 tracks/files for each media. (CD, USB) Possible to save a total of 40 tracks/files. Making Programmed list 2. Select a song by pressing PROGRAM/MEMORY or PRESET.FOLDER W/S on the remote control repeatedly. It is supported only on stop status. 3.
Operating 25 Other Operations Turn off the sound temporarily Press on the remote control to mute your sound. You can mute your unit, for example, to answer the telephone, the “MUTE” will appear in the display window. To cancel it, press level. again or change the volume Displaying file information (ID3 TAG) DEMO In the power off state, press USB REC/DEMO on the unit once. The unit will power on and display the each of functions in the display window.
Operating KEY CHANGER You can adjust the key to 9 steps (4 steps higher, 4 steps lower and the original key). yy To sharp the key one by one, press the KEY CHANGER( ) on the remote control repeatedly during playback. yy To flatten the key one by one, press the KEY CHANGER( ) on the remote control repeatedly during playback. ,,Note yy This function is available CD, USB or BT (Bluetooth) Function. 3 yy If a microphone is not connected, “NOT SUPPORT” appears in the display window.
Operating 27 Using your player as an alarm clock 1. Turn the unit on. 2. Press and hold ALARM. 3. Press C/V on the remote control to change the hours and minutes and press SET. to save. 4. Press C/V on the remote control to select function and press SET to save. - Press C/V on the remote control to select a memory No. when you select Tuner and then, press SET. If there is no memory No., this step is skipped.
Operating Auto power down This unit will turn itself off to save electricity in the case were the main unit is not connected to an external device and is not used for 20 minutes. The unit will also turn itself off after six hours if the Main unit has been connected to another device using the analog inputs. Auto power down function is applied to only MASTER unit in case of WIRELESS PARTY LINK connection. In case of SLAVE unit, Auto power down is available after disconnecting SLAVE unit and MASTER unit.
Operating 29 Auto function change This unit recognizes input signals such as Bluetooth and LG TV and then changes suitable function automatically. When you try to connect Bluetooth device When you try to connect your Bluetooth device to this unit, Bluetooth function is selected. Play your music on the Bluetooth device. When LG TV is connected When you turn on your LG TV connected by LG Sound Sync, this unit changes the function to LG TV. You can hear the sound from your TV.
Operating ,,Note yy You can also use the remote control of this unit while using LG Sound Sync. If you use TV’s remote control again, the unit synchronizes with the TV. yy If the connection fails, check the conditions of this unit and your TV : power, function. yy Make sure of the condition of this unit and the connection in the cases below when using LG Sound Sync. -- Turn off the unit. -- Changing to a different function.
Operating 31 ,,Note yy If you using the LG Sound Sync, this function is not available. If you connect the LG TV Function, “NOT SUPPORT” appears in the display window. yy You can use microphone in the SLAVE unit only. In case of SLAVE unit, some functions are supported only. yy Removable/detachable Bluetooth devices (ex. Dongle etc.) will not support WIRELESS PARTY LINK connection. yy When WIRELESS PARTY LINK is connected, Blutooth connection is not available in status of recording or deleting.
Troubleshooting Troubleshooting Problem Cause & Solution yy Turn off the power of this unit and the connected external device (TV, Woofer, DVD-player, Amplifier, etc.) and turn it on again. The unit does not work properly. yy Disconnect the power cord of this unit and the connected external device (TV, Woofer, DVD-player, Amplifier, etc.) and then try connecting again. yy Previous setting may not be saved when device power is shut off. 4 No Power. yy The power cord is not plugged in.
Appendix 33 Maintenance Handling the Unit When shipping the unit Notes on Discs Handling Discs Never stick paper or tape on the disc. Storing Discs Please save the original shipping carton and packing materials. If you need to ship the unit, for maximum protection, re-pack the unit as it was originally packed at the factory. Keeping the exterior surfaces clean After playing, store the disc in its case.
Appendix General specifications General Power requirements Refer to the main label. Refer to the main label. Power consumption Networked standby : 0.5 W (If all network ports are activated.) Dimensions (W x H x D) Approx. 451.5 mm x 311 mm x 302.5 mm Net Weight (Approx.) Approx. 7.5 kg Operating temperature 5 °C to 35 °C Operating humidity 5 % to 90 % Inputs / Outputs Analog audio in (AUX IN) 2.0 Vrms (1 kHz, 0 dB), 600 Ω, RCA jack (L, R) Analog audio out (AUX OUT) 2.
Appendix 35 Trademarks and Licenses Bluetooth wireless technology is a system which allows radio contact between electronic devices. Connecting individual devices under Bluetooth wireless technology does not incur any charges. A mobile phone with 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.
