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LG CM4440 manual

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Table of contents for the manual

  • Page 1

    ENGLISH Please r ead this manual car efully befor e oper ating your set and r etain it for futur e r efer enc e. CM4740 (CM4740, CMS4740F , CMS4740W) CM4640 (CM4640, CMS4740F) CM4540 (CM4540, CMS4540F , CMS4540W) CM4440 (CM4440, CMS4540F) CM4340 (CM4340, CMS4340F) OWNER’S MANUAL Mini Hi-Fi System CM4740-FU.DKENHLK_ENG_6590.indd 1 2014-04-04 ?[...]

  • Page 2

    1 Getting Started Getting Started 2 Getting Started 1 Saf e ty Inf ormation CA UTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: T O REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE C OVER (OR BACK) NO USER-SERVICEABLE P ARTS INSIDE REFER SER VICING TO QU ALIFIED SER VICE PERSONNEL. This lightning ash with arrowhead symbol within an equilateral t[...]

  • Page 3

    Getting Started 3 Getting Started 1 This device is equipped with a portable batter y or accumulator . Safety way to remo ve the battery or the battery from the equipment: Remove the old battery or batter y pack, follow the steps in reverse order than the assembly . T o pr event contamination of the environment and bring on possible threat to human [...]

  • Page 4

    T able of Contents 4 T able of Cont ents 1 Getting Started 2 Safety Information 6 Unique Features 6 Accesories 7 Playable file Requirement 7 – Music file requirement 7 – Compatible USB Devices 7 – USB device requirement 8 Remote Control 9 Front Panel 11 Rear Panel (CM4740, CM4540) 12 Rear Panel (CM4640) 13 Rear Panel (CM4440) 2 Connecting 14 [...]

  • Page 5

    T able of Contents 5 1 2 3 4 5 4 Troubleshooting 25 Troubleshooting 5 Appendix 26 Specifications 27 Speaker specifications 28 Maintenance 28 – Handling the Unit 28 – Notes on Discs 28 Trademarks and Licenses CM4740-FU.DKENHLK_ENG_6590.indd 5 2014-04-04  4:15:27[...]

  • Page 6

    Getting Started 6 Getting Started 1 Unique F eatur es USB Direct Recor ding Records music to your USB device. A UTO DJ Blends the end of one song into the beginning of another for seamless playback. Accesories Please check and identify the supplied accessories. Remote Control (1) Batteries (2) FM Antenna (1) CM4740-FU.DKENHLK_ENG_6590.indd 6 2014-0[...]

  • Page 7

    Getting Started 7 Getting Started 1 Playable file Requir ement Music file requirement MP3/WMA le compatibility with this unit is limited as follows. y Sampling frequency : within 32 to 48 kHz (MP3), within 32 to 48 kHz ( WMA) y Bit rate : within 32 to 320 kbps (MP3), 40 to 192 kbps ( WMA) y Maximum les : Under 999 y File extensions : “ .mp3[...]

  • Page 8

    Getting Started 8 Getting Started 1 Remot e Control Battery Installation Remove the battery cover on the rear of the Remote Control , and insert t wo (size AAA) batteries with 4 and 5 matched correctly . • • • • • • a • • • • • • 1 (Pow er) : Switches the unit ON or OFF . B (Open/Close) : Opens and closes the disc tray . PRE[...]

  • Page 9

    Getting Started 9 Getting Started 1 F r ont Panel a b c d e f g h i j k l m n p o CM4740-FU.DKENHLK_ENG_6590.indd 9 2014-04-04  4:15:29[...]

  • Page 10

    Getting Started 10 Getting Started 1 a Display window b USB 1/ USB 2 Plays the audio les by connecting the USB device. USB REC. Records to USB. c 1 / ! (Pow er) Switches the unit ON or OFF . d I (Stop) Stops playback or recor ding. e A UTO DJ Selects the AUT O DJ mode. (F or more informaion ref er to page 19) f Y (Skip/Search) - Searches backwar[...]

  • Page 11

    Getting Started 11 Getting Started 1 Rear P anel ( CM47 40, CM4540) a PO WER IN b ANTENNA (FM) c A UX IN (L/R) connectors d Cooling fan e SPEAKERS terminal/cord a b c e d CM4740-FU.DKENHLK_ENG_6590.indd 11 2014-04-04  4:15:29[...]

  • Page 12

    Getting Started 12 Getting Started 1 Rear P anel ( CM46 40) a PO WER IN b ANTENNA (FM) c A UX IN (L/R) connectors d Cooling fan e SPEAKERS terminal a b c e d CM4740-FU.DKENHLK_ENG_6590.indd 12 2014-04-04  4:15:30[...]

  • Page 13

    Getting Started 13 Getting Started 1 Rear P anel ( CM4 440, CM4340) a b c d a PO WER IN b ANTENNA (FM) c A UX IN (L/R) connectors d SPEAKERS terminal CM4740-FU.DKENHLK_ENG_6590.indd 13 2014-04-04  4:15:30[...]

  • Page 14

    2 Connecting Connecting 14 Connecting 2 Connecting to speakers Attaching the spe akers t o the unit T o connect the cable to the unit, press each plastic nger pad to open the connection terminals on the unit. Inser t the wire and release the nger pad . Connect the black stripe of each wire to the terminals marked - (minus) and the other end t[...]

  • Page 15

    Connecting 15 Connecting 2 Antenna C onnec tion Connect the supplied FM antenna f or listening to the radio. Connect the antenna to the antenna port on the back of the unit. Be sure to extend the FM wir e antenna fully . Optional E quipment Connection USB Connection Connect the USB device (or MP3 player , etc.) to the USB port on the unit. Removing[...]

  • Page 16

    Connecting 16 Connecting 2 A UX IN Connection Connect an output of auxiliar y device(Camcoder , T V , Player , etc) to the A UX IN(L/R) connec tor . If your device has only one output for audio(mono), connect it to the left (white) audio jack on the unit. PORT . IN Connection Connect an output (earphone or line out) of portable device (MP3 or PMP e[...]

  • Page 17

    3 Operating Operating 17 Operating 3 Basic Operations CD /USB Operations 1. Inser t the disc by pressing B on the remote control or R on the unit. Connect the USB device to the USB 1/2 port. 2. Select the CD or USB function by pressing FUNCTION . 3. Select a track/file you want to play by pressing C / V on the remote control or Y/U on the unit. To [...]

  • Page 18

    Operating 18 Operating 3 Other Operations Programmed Playb ack The program function enables you to make a playlist of your favourite tracks/les fr om a disc or USB device. A program can contain 20 tracks/les f or each media (CD , USB1,USB2). Possible to sa ve a total of 60 tracks/les. 1. Pr ess PROGRAM/MEMORY on the remote control in stop [...]

  • Page 19

    Operating 19 Operating 3 T urn off the sound tempor arily Pr ess MUTE @ on the remote control t o mute your sound. Y ou can mute your unit, for example, to answ er the telephone, the “MUTE” will appear in the display window . T o cancel it, press MUTE @ again or change the volume level. DEMO In power o state, press DEMO on the unit once . Th[...]

  • Page 20

    Operating 20 Operating 3 Radio Operations Be sure that FM ant enna is connected. (Refer to page 15) Listening t o the radio 1. Press FUNCTION until FM appears in the display window . The last received station is tuned in. 2. Auto tuning : P ress TUNING -/+ on the remote control or Y/U on the unit for about 2 seconds until the frequency indication s[...]

  • Page 21

    Operating 21 Operating 3 Sound adjustment Setting the surround mode This system has a number of pre-set surround sound elds. Y ou can selec t a desired sound mode by using SOUND EFFECT on the remote control. The displayed items f or the Equalizer may be dierent depending on sound sour ces and eects. On Display Description NA TURAL Y ou can[...]

  • Page 22

    Operating 22 Operating 3 Setting the Clock 1. T ur n the unit on. 2. Pr ess and hold CL OCK . 3. Select time mode by pressing C/V on the remote control . - AM 12:00 (for an AM and PM display) or 0:00 (for a 24 hour display) 4. Pr ess SET to confirm your selection. 5. Select the hours by pressing C/V on the remote control . 6. Pr ess SET . 7. Select[...]

  • Page 23

    Operating 23 Operating 3 Advanced Oper ations Listening t o the sound from your external de vice The unit can be used to play the sound from man y types of external device. (Refer to page 16) 1. Connect the external device to the AUX IN(L/R) or PORT . IN connector of the unit. 2. T ur n the power on by pressing 1 on the remote control or 1 / ! on t[...]

  • Page 24

    4 T roubleshooting Operating 24 Operating 3 y Y ou can check the recording percentage rate for the USB r ecord on the display window during the recording . (MP3/WMA CD Only) y During recording MP3/WMA, ther e is no sound. y When you stop recor ding during playback, the le that has been recorded at that time will be stored. (Ex cept MP3/WMA le[...]

  • Page 25

    4 T roubleshooting T roubleshooting 25 T roubleshoo ting 4 T roubleshooting Problem Cause & Correction No Pow er . y The power cord is not plugged in. P lug in the power cord . y Check whether electricity failed. Check the condition by operating other electronic devices. No sound. y Check whether you select right function. Press FUNCTION and ch[...]

  • Page 26

    5 Appendix Appendix 26 Appendix 5 Specifications General Model CM4740 CM4640 CM4540 CM4440 CM4340 Pow er requirements Refer to the main label. Pow er consumption Refer to the main label . Dimensions ( W x H x D) (206 x 308 x 284) mm Net Weight (Approx.) 3.1 kg 3.1 kg 3.0 kg 3.0 kg 3.0 kg Operating temperature 5 °C to 35 °C (41 °F to 95 °F) Oper[...]

  • Page 27

    Appendix 27 Appendix 5 Speaker specifications Fr ont speaker Model CMS4740F CMS4540F CMS4340F T ype 2 Wa y 2 Speaker Impedance 3  4  Rated Input Power 275 W 200 W 110 W Max. Input power 550 W 400 W 220 W Net Dimensions ( W x H x D) (300 x 358 x 265) mm (266 x 306 x 263) mm (200 x 306 x 200) mm Net Weight 5.5 kg 3.1 kg 2.2 kg Subwoofer speaker[...]

  • Page 28

    Appendix 28 Appendix 5 Maintenance Handling the Unit When shipping the unit 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 factor y. Keeping the ext erior surfaces clean Do not use volatile liquids such as insecticide spray nea[...]

  • Page 29

    CM4740-FU.DKENHLK_ENG_6590.indd 29 2014-04-04  4:15:35[...]

  • Page 30

    CM4740-FU.DKENHLK_ENG_6590.indd 30 2014-04-04  4:15:35[...]