ENGLISH OWNER’S MANUAL Mini Hi-Fi System Please read this manual carefully before operating your set and retain it for future reference. CM4620 (CM4620, CMS4620F), CM4520 (CM4520, CMS4520F, CMS4520W) CM4420 (CM4420, CMS4520F), CM4320 (CM4320, CMS4320F) CM4320-FU_DRUSLLK_ENG.
1 Getting Started 2 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 This device is equipped with a portable battery or accumulator. CAUTION: The apparatus shall not be exposed to water (dripping or splashing) and no objects filled with liquids, such as vases, shall be placed on the apparatus. Disposal of your old appliance 1. When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002/96/EC. 2.
Table of Contents Table of Contents 1 Getting Started 2 6 6 6 6 6 6 7 8 10 Safety Information Unique Features Accesories Playable file Requirement – MP3/WMA music file requirement – Compatible USB Devices – USB device requirement Remote control Front panel Rear panel 2 Connecting 11 11 11 11 12 12 Connecting to speakers – Attaching the speakers to the unit Optional Equipment Connection – AUX IN Connection – USB Connection – Antenna Connection 3 Operating 13 13 13 13 14 14 14 14 15 15 16 16 16
Table of Contents 4 Troubleshooting 23 Troubleshooting 5 Appendix 24 25 27 27 27 Trademarks and Licenses Specifications Maintenance – Notes on Discs – Handling the Unit 5 1 2 3 4 5 CM4320-FU_DRUSLLK_ENG.
Getting Started Unique Features 1 USB Direct Recording Compatible USB Devices yy MP3 Player : Flash type MP3 player. Flash Drive : yy USB Devices that support USB2.0 or USB1.1. Getting Started Records music to your USB device. USB function of this unit does not support yy The all USB devices. Accesories USB device requirement Please check and identify the supplied accessories.
Getting Started 7 Remote control • • • • • • a • • • • • • B (OPEN/CLOSE) : Opens and closes the disc tray. 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.FOLDER W/S to select the folder you want to play. -- Chooses a preset number for a radio station. FUNCTION : Selects the function and input source. -- Searches for a section within a track/file. Z ENTER : -- Stops playback or recording.
Getting Started Front panel 1 Getting Started CM4320-FU_DRUSLLK_ENG.
Getting Started a Display window b USB 1 You can play or record sound files by connecting the USB device. c 1/! (Power) e I Stops playback or recording. f BASS BLAST Reinforces the treble, bass and surround effect. g Y (Skip/Search) h AUTO DJ Selects the AUTO DJ mode. (For more informaion refer to the page 14) i LG EQ Chooses sound impressions. j VOLUME CM4320-FU_DRUSLLK_ENG.indd 9 USB REC Records to USB. l USB 2 You can play or record sound files by connecting the USB device.
Getting Started Rear panel 1 Getting Started a Power cord CM4520 Speaker terminal b ANTENNA (FM) c AUX IN (L/R) connectors d Speaker terminals CM4320-FU_DRUSLLK_ENG.
Connecting Connecting to speakers Optional Equipment Connection Attaching the speakers to the unit AUX IN Connection Connect the black stripe of each wire to the terminals marked - (minus) and the other end to the terminals marked + (plus). Connect an output of auxiliary device(Camcoder, 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 (white) audio jack on the unit.
Connecting USB Connection Antenna Connection Connect the USB port of USB Memory (or MP3 player, etc.) to the USB port on the front of the unit. Connect the supplied FM antenna for listening to the radio. Connect the FM wire antenna to the FM antenna connector. 2 Connecting ,,Note Removing the USB Device from the unit. 1. Choose a different function/mode or press Z ENTER twice in a row. 2. Remove the USB device from the unit. CM4320-FU_DRUSLLK_ENG.
3 Operating Operating Basic Operations Other Operations CD/USB Operations Programmed Playback 1. Insert the disc by pressing B(OPEN/CLOSE) or connect the USB device to the USB 1/2 port. The program function enables you to store your favorite files from any disc or USB device. 2. Select the CD or USB function by pressing FUNCTION on the remote control or FUNC. on the unit. A program can contain 20 tracks/files. 3. Select a track/file you want to play by pressing C/V. 2.
Operating Displaying file information (ID3 TAG) While playing an MP3 file containing file information, you can display the information by pressing INFO. Searching for a folder 1. Press PRESET·FOLDER W/S repeatedly until a desired folder appears on the display window. 2. Press d/M to play it. The first file of the folder will be played. 3 Turn off the sound temporarily Press MUTE@ to mute your unit.
Operating DEMO AUTO DJ playback In the power off state, it demonstrates the function on display window by pressing SET/DEMO. To cancel the DEMO, press it again. Auto DJ blends the end of one song into the beginning of another for seamless playback. It equalizes volume across tracks for uninterrupted playback. ,,Note yy While DEMO, this unit will keep DEMO status even if you unplug the power cord connection. yy You can enjoy other functions during the DEMO. Then the DEMO will pause to temporary.
Operating Radio Operations Presetting the Radio Stations Be sure that FM aerial is connected. (Refer to the page 12) Before tuning, make sure to turn down the volume. Listening to the radio 1. Press FUNCTION on the remote control or FUNC. on the unit until FM appears in the display window. The last received station is tuned in. 3 You can preset 50 stations for FM. 1. Press FUNCTION on the remote control or FUNC. on the unit until FM appears in the display window. 2.
Operating Sound adjustment Setting the surround mode This system has a number of pre-set surround sound fields. You can select a desired sound mode by using SOUND EFFECT on the remote control or LG EQ on the unit. The displayed items for the Equalizer may be different depending on sound sources and effects. Description NATURAL You can enjoy comfortable and natural sound. Local Specialization equalizer Regionally optimized sound effect.
Operating Setting the Clock Setting the alarm 1. Turn the unit on. You can use the unit as an alarm clock. You have to set the clock before setting the alarm. 2. Press CLOCK for at least 2 seconds. 1. Turn the unit on. 3. Choose time mode by pressing Y/U. 2. Press TIMER. Each of functions flashes. - AM 12:00 (for an AM and PM display) or 0:00 (for a 24 hour display) 4. Press SET/DEMO to confirm your selection. 5. Select the hours by pressing Y/U. 6. Press SET/DEMO. 7.
Operating 19 Sleep Timer Setting Press SLEEP repeatedly to select delay time between 10 and 180 minutes. After the delay time, the unit will be turned off. To cancel the sleep function, press SLEEP repeatedly until “SLEEP 10” appears, and then press SLEEP once again while “SLEEP 10” is displayed. ,,Note yy You can check the remaining time before the unit is turned off. yy Press SLEEP. The remaining time appears in the display window. Press SLEEP once. The display window will be darkened by half.
Operating Advanced Operations Listening to the sound from your external device The unit can be used to play the sound from many types of external device. (Refer to the page 11) You can record a various sound source to USB. 1. Connect the USB device to the unit. 2. Select a function by pressing FUNC. on the unit or FUNCTION on the remote control. One track/file recording - You can record to USB after playing a track/file you want. 1. Connect the external device to the AUX IN connector of the unit.
Operating To select recording bit rate and speed 1. Press USB REC on the unit or USB REC on the remote control for longer than 3 seconds. 2. Use Y/U on the unit or C/V on the remote control to select the bit rate. 3. Press USB REC on the unit or USB REC on the remote control again to select the recording speed. 4. Press Y/U on the unit or C/V on the remote control to select a desired recording speed : (MP3/WMA CD, AUDIO CD only) X1 SPEED - You can listen to music while recording it. 5.
Operating ,,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 When you stop recording during playback, the file that has been recorded at that time will be stored.
4 Troubleshooting Troubleshooting 23 Troubleshooting Problem Cause & Correction yy The power cord is not plugged in. Plug in the power cord. No Power. No sound. yy Check whether electricity failed. Check the condition by operating other electronic devices. yy Check whether you select right function. Press FUNCTION and check the selected function. yy If not, connect speaker cables correctly. Speaker cables connected correctly. yy An unplayable disc is inserted. Insert a playable disc.
5 Appendix 24 Appendix Trademarks and Licenses 5 Appendix CM4320-FU_DRUSLLK_ENG.
Appendix 25 Specifications General Model CM4620 Power requirements 200 - 240 V, 50/60 CM4520 CM4420 CM4320 Power consumption 70 W 55 W 55 W 45 W Dimensions (W X H X D) 202 X 300 X 297 mm Net Weight (Approx.) 2.85 kg Operating temperature 5 °C to 35 °C (41 °F to 95 °F) Operating humidity 5 % to 90 % Bus Power Supply (USB) USB DC 5 V 0 500 mA Inputs AUX IN 2.0 Vrms (1 kHz, 0 dB), 75 Ω, RCA jack (L, R) x 1 Tuner FM Tuning Range 87.5 to 108.0 MHz or 87.50 to 108.
Appendix Front speaker Model CMS4620F Type 2 Way 2 Speaker CMS4520F CMS4520F CMS4320F Impedance 3Ω Rated Input Power 220 W 130 W 130 W 80 W Max. Input power 440 W 260 W 260 W 160 W Net Dimensions (W X H X D) 246 X 335 X 444 mm 232 X 249 X 344 mm 232 X 249 X 344 mm 215 X 237 X 304 mm Net Weight 5 kg 3.2 Kg 3.2 Kg 2.47 Kg 4Ω Subwoofer speaker Model CMS4520W Type 1 Way 1 Speaker Impedance 3Ω Rated Input Power 160 W Max.
Appendix 27 Maintenance Notes on Discs Handling Discs Never stick paper or tape on the disc. Storing Discs After playing, store the disc in its case. Do not expose the disc to direct sunlight or sources of heat and never leave it in a parked car exposed to direct sunlight. Cleaning Discs Do not use strong solvents such as alcohol, benzine, thinner, commercially available cleaners, or anti-static spray intended for old vinyl records.
Україна Name and address of importer: ПІІ ‘ЛГ Електронікс Україна’, Україна, 01004, м. Київ, вул. Басейна, 4 (літера А), тел.: +38 (044) 201-43-50, факс: +38 (044) 201-43-73 Российская Федерация Импортер OOO “ЛГ Электроникс Рус” Адрес импортера : 143160 Российская Федерация, Московская область, Рузский район, сельское поселение Дороховское, 86 км. Минского шоссе, д.9 Адрес производителя : ЛГ Электроникс (Хужоу) Инк., завод Хатаи, 516006, Китай, пров. ГуанДонг, г.