LG LAB-M7500 Owner's manual
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LG LAB-M7500 is the ideal car audio system for those who demand superior sound quality and a wide range of features. With its built-in CD/cassette player, you can enjoy your favorite music in a variety of formats. The CD player supports both audio CDs and MP3 discs, while the cassette player features auto-reverse and auto music search functions. The LAB-M7500 also includes a built-in AM/FM tuner with 18 preset stations, so you can easily find your favorite radio shows and stations.
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MOSCOW_LAB-M7500(ENG)_19B Car CD/Cassette Combo Receiver OWNER'S MANUAL MODEL : LAB-M7500 Before connecting, operating please read this instruction The working life of this adjusting this product, booklet carefully and completely. or product is 7 years since the date of purchase. Table of Contents INTRODUCTION OPERATION TableofContents.................................2-3 BasicOperation................................14-15 SafetyPrecautions.................................4 Turningtheuniton..............................14 BeforeUse......................................5-7 Turningtheunitoff..............................14 SymbolUsedinthisManual........................5 Selectingasource..............................14 NotesonDiscs.................................5 Adjustingthevolume............................14 Useandcareoftheremotecontrol..................6 Settingtheclock...............................14 Usingtheremotecontrol..........................6 Checkingtheclock..............................14 HandlingtheUnit................................6 SOUNDAdjustment.............................15 Protectingyourunitfromtheft......................7 UsingtheEQ(Equalizer).......................15 Attachingthefrontpanel..........................7 MUTE......................................15 .15 FrontPanel.......................................8 XDSS(ExtremeDynamicSoundSystem). RemoteControl....................................9 SELECTION(SEL)Button......................15 PREPARATION Installation....................................10-11 BasicInstallation...............................10 ISO-DINInstallation.............................11 Connections...................................12-13 ConnectingtoCar............................12-13 Connecting 2 to Auxiliary Equipment (OPTIONAL) . . . . . . . 13 . . . . . . . . . Table of Contents RadioOperation................................16-17 REFERENCE Listeningtheradiostations.......................16 16 Storing and recalling broadcast frequencies AutoSearchMemory............................17 18-19 Operation with Audio CD, MP3 Disc and CD changer Troubleshooting..................................22 Specifications....................................23 . . . . . . . . . . . . . . . . PlayinganAudioCDandMP3Disc.................18 PlayingaCDchanger(OPTIONAL).................18 PlaybackSetup..............................18 MovingtoanotherDisc.........................18 Pause......................................18 MovingtoanotherTrack........................18 Search.....................................18 Repeat.....................................19 Random....................................19 MP3TRACK-10/+10..........................19 Introscan...................................19 ID3TAG...................................19 TAPEOperation..................................20 Disposal of your old appliance 1. When this crossed-out wheeled bin 2. is attached is covered by the symbol product it means the product European Directive 2002/96/EC. All electrical and electronic products should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government to a or the local authorities. 3. The correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health. 4. For more detailed information about disposal of your old appliance, please contact your city office, waste disposal service or the shop where you purchased product. the BasicPlayback................................20 AutoReversefunction.........................20 ToselectTapeDirection........................20 Toplayrewindandfastforward..................20 ToejectingTape..............................20 AutoMusicSearch(AMS)........................20 TAPEINTROSCAN(SCAN)......................20 Additionalinformation..............................21 NotesonMP3Recordings........................21 AboutMP3..................................21 3 INTRODUC Safety Precautions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Warning: cover or parts To reduce the risk of electric back of this inside. Refer Warning: product. There are servicing to qualified To reduce the risk of fire expose this moisture. shock, do product to dripping or no not remove the user-serviceable service personnel. shock, do not splashing water, rain, or or electric CAUTION: This unit employs To proper use of this product, please read this owner's manual and retain for future reference should the unit require mainte- Laser System. ensure carefully nance, contact Use of those To a an authorized service location controls, adjustments, specified or the (see performance service of procedure). procedures other than herein may result in hazardous radiation exposure. prevent direct exposure to laser beam, do not try to open the enclosure. Visible laser radiation when open. DO NOT STARE INTO BEAM. Caution: Protect this Caution: If the product battery from moisture. is disconnected memory will be erased and must be 4 discharged, reprogrammed. or the preset Before Use To ensure manual proper carefully Symbol use of this product, please read this owner's Notes Handling lightning flash symbol alerts you to the presence of dangerous voltage within the product enclosure that may a other material likely damage. to cause harm to the unit itself NOTE notes and operating features. TIP Indicates tips edges so paper or that tape playback side of the disc. Hold the fingerprints do not get on the surface. on disc by the Never stick the disc. risk of electric shock. Indicates hazards special Discs Do not touch the The Indicates Discs and retain for future reference. Used in this Manual constitute on and hints for making the task easier. or Storing Discs After playing, store the disc in its direct sunlight or sources of heat car exposed to direct sunlight. Cleaning Discs Fingerprints and dust on the disc and sound distortion. Before cloth. Wipe Do not Do not expose the disc to and never leave it in a parked case. poor picture quality clean the disc with a clean can cause playing, the disc from the center out. strong solvents such as alcohol, benzine, thinner, commercially available cleaners, or anti-static spray intended for older vinyl use records. This unit cannot be (using 12cm disc operated by only). 8cm disc 8cm 5 INTRODUC Before Use Use and Installing Pull the pencil minus of the remote control care the tray Using Point the remote control in the direction of the front battery outward on the back of the remote control with point pen and insert the battery with (-) poles pointing in the proper direction. or the remote control ball the a plus (+) NOTES ? The remote control may not function ? Do not store the remote control in ? Do not let the remote control fall onto the under the brake Handling ? This unit is ground ? ? Use ? Remove the ? Do not ? Do not handle the ? Do not store the ? In the event of only one CR2025 battery (3V) lithium battery. if the remote control is not used for recharge, disassemble, battery battery heat or dispose of the 6 battery with metallic tools. with metallic materials. battery leakage, wipe the remote completely clean and install a new battery. long. control in fire. or in direct properly high temperatures accelerator sunlight. or sunlight. floor, where it may become pedal. the Unit designed electrical to be operated system only. When replacing the fuse, be sure to age rating is identical. Use of a fuse cause serious damage to the unit. Periodically wipe a ? to operate. jammed NOTES panel the contacts on on a use with 12 volt DC negative the fuse whose amper- higher amperage may the back of the front cotton swap moistened with alcohol. panel with Before Use Protecting your unit from theft The front the panel can be detached from the head unit protective case provided to discourage theft. 1. Press RELEASE to open the front the front Attaching panel and stored in D panel. C B A RELEASE 2. Push the front 3. Pull the front to panel panel. ( ) right. 1. Join A on the front 2. Join C on the front the front 3. panel to B on the main unit. panel to D on the main unit while panel to left. Close the front panel pushing NOTES 4. Put the front panel into the protective case provided ? When ? The control buttons may not work properly if the front panel is not attached properly. If this occurs, gently press the front panel. ? Do not leave the front peratures for safe ? keeping. detaching or attaching display or control buttons. Do not direct or drop panel sunlight. the front panel or the front in any panel, area otherwise do not press the exposed subject to it to high tem- strong impact. ? Protective cides to case ? Front Do not allow such volatile Do not come try agents as benzine, thinner, or into contact with the surface of the front to disassemble the front insecti- panel. panel. panel 7 INTRODUC Front Panel 1 2 3 4 19 18 1 MUTE button 2 RELEASE 3 4 5 ( 6 17 161514 7 13 12 12 ) button ? VOLUME KNOB 13 ? CONTROL UP/DOWN dial 14 15 REMOTE SENCER 910 ? MP3 TRACK +10 ? MP3 TRACK -10 17 POWER button 7 SELECTION 18 BAND button 9 10 XDSS button (AMS) button CD SKIP/SEARCH(./>) button TAPE REWIND/FAST FORWARD (./>) TUNE (-/+) button DISPLAY (DISP) button AUTO STORE/PRESET SCAN (AS/PS) button ? AUTO MUSIC SEARCH 12 (-D) button ? TAPE button ? TAPE direction 13 14 15 16 (bB) button Preset Station buttons ,,,, ? ? ? ? 11 8 button button (SHF) button REPEAT (RPT) button INTRO SCAN (SCAN) button CD PLAY/PAUSE ( ) button DISPLAY WINDOW 19 (+D) SHUFFLE 6 (SEL) button EQUALIZER (EQ) button 21 23 CD/CDC(OPTIONAL) button 20 11 5 8 16 8 20 CD disc slot 21 CD EJECT 22 TAPE slot 23 TAPE EJECT (Z) button (Z) button (1-6) 22 Remote Control 1 ? - POWER/MUTE ? ( ) - Switches the unit ON - - Press to mute the 6 2 FUNCTION Selects 2 3 ? - ? - - 3 - ? - ? - 4 7 ? - a (FUNC.) - function. ? 0-9 number buttons Preset Station buttons (1-6) (B/X) Starts playback. Pauses playback temporarily. Reverse playback (TAPE). or of go to track. Select the desired frequency DISC SELECTOR (D-/D+) 4 ? MP3 Track -10/+10 ? BAND - button the first 10 seconds of all track. (D-/D+) Selects three FM and MW (AM) bands. ?bB - SCAN 5 REPEAT (RPT) Plays tracks repeatedly. ? - ? SHF Plays beginning (Optional) PLAY/PAUSE Plays >) Go to next track. previous button m / M playback. current track speaker. (. forward or Returns to sound from the 1 Backward search and OFF. 5 SKIP/SEARCH - It select direction of the cassette. SEL Enters the audio NUMBER To (#) tracks in random order. settings. (#) press NUMBER button and then press the track play a file directly, number with 0-9 number buttons. 6 7 VOLUME( Adjusts the ? - ? - / ) volume level. CLOCK (CLK) Clock display. DISPLAY (DISP.) Changes the display. 9 INTRODUC Installation Basic Installation Bend the claws Before and 1. make installing, remove sure that the the terminal of the Remove the existing car ignition-switch is set to OFF battery to avoid short-circuiting. receiver unit. 3. Install the installation sleeve. 4. Install the unit in to the installation sleeve. already dashboard, it When receiver unit installation sleeve for the receiver unit in the an must be removed. removing the unit from the installation sleeve If you need to remove the unit from the installation proceed as follows. 1. Remove the 2. Remove the front 3. Insert the lever same rear operation panel A on and trim into the hole ring A from the unit. on one the other side and side of the unit. Do the pull A sleeve, supporter from the unit. installation sleeve. 10 the thickness dashboard Make the necessary connections. If there is to of the 2. Removing existing according out the unit from the Installation ISO-DIN Installation 1. Slide the unit into ISO-DIN frame. 2. Install 3. Slide the unit and frame into dash 4. Install dash 5. Install trim 6. Install screws removed from old unit. panel ring or opening. PREATION adapter plate. to the unit. faceplate by fitting right edge pushing left edge closed. into position then 11 Connections Connecting Before to Car make connecting, sure that ignition switch is set to OFF, and remove the terminal of the battery to avoid short circuits. + OPTIONAL + + + + + A E GND (BLACK) B C DIMMER SWITCH 2 DIMMER (ORANGE) (OPTIONAL) : OPTIONAL 3 TO IGNITION (RED) IGNITION SWITCH CD CHANGER (optional) 4 TO BATTERY FILTER BOX (YELLOW) 15A 5 PWR ANT (BLUE) BATTERY 1 VIOLET 1 2 VIOLET/ BLACK STRIPE 2 3 GRAY 3 4 GRAY/ BLACK STRIPE 5 GREEN 6 GREEN/ BLACK STRIPE 7 BROWN 8 BROWN/BLACK STRIPE POWER ANTENNA CONTROL RELAY 4 6 REMOTE ON (BLUE/WHITE STRIPE) POWER AMPLIFIER (optional) 5 6 7 8 12 D (FL +) (FL -) (FR +) (FR -) (RL +) (RL -) (RR +) (RR -) Connections to Car Connecting Connecting From antenna - to Connect the AUDIO OUTPUT connector of this unit to the AUDIO INPUT connector of To the wiring 1. BLACK of vehicle Colors of leads Auxiliary Equipment. This lead is for connection to the Ground. : 2. ORANGE (OPTIONAL) Auxiliary Equipment : PREATION This lead is for connection to the Dimmer line. + + 3. RED This lead is for connection to the terminal from : which the power is supplied when the switch is set to ACC. 4. YELLOW : This lead is for connection to the (back-up) terminal always supplied. 5. BLUE car together receiver works with the CD Battery 2 To AUDIO OUT To AUDIO IN remote Right Left on. as control unit for CD changer the scheme will be provided a yet done, later. on changer. Connections L 1 + changer which you can buy, if not The suitable cord shown Speaker + : Connect the CD ? + from which the power is amplifier Your + ignition This lead is for connection to the power antenna. 6. BLUE/WHITE STRIPE : This lead is for connection to the ? + RL FRONT R REAR 3 D 4 5 6 7 8 13 Basic Turning the unit Press POWER or POWER/MUTE ( Turning Operation any other button ) on the volume Adjusting on on the front panel Use VOLUME to or the remote control to turn the unit on. the sound level. adjust Rotate VOLUME KNOB on the front panel to increase or decrease the volume. Press VOLUME the unit off ( / ) on the remote control to increase or decrease the volume. ? Press POWER ? Press POWER/MUTE on the front ( ) panel to turn the unit off. the remote control for on more than Setting the clock 1.2 second to turn the unit off. 1. Press DISP Selecting You ? can Press (Clock a source select a source within 5 you want to listen to. CD/CDC(OPTIONAL), BAND and TAPE to select a source. ? Press FUNC. to select ? Press FUNC. → CD → repeatedly CD to switch between the following Changer (optional) → TAPE → Tuner... NOTE ? When you turn off, the unit is memorized automatically the current volume level before you turn off. Whenever you turn on the unit, it will operate 14 seconds.) 2. Press > on the front panel to adjust the front panel to adjust the hour. 3. Press . on the minute. 4. Press DISP or CLK. Checking the clock a source. sources: Tuner CLK and press DISP for more than 1 second. indicator will be displayed for 5 seconds. Adust the clock or at the memorized volume level. You can see the clock pressing DISP or CLK. Basic SOUND Using The SELECTION Adjustment the EQ Turn (Equalizer) lets you adjust the equalization to match acoustic characteristics as desired. equalizer There 7 stored are equalizer which you curves can car easily interior recall at any time. Here is a list of the equalizer curves: ? EQ POP Reproduces the acoustics of pop music. CLASSIC : Reproduces the acoustics of orchestral ROCK : Reproduces the acoustics of rock music. JAZZ : Reproduces the acoustics of jazz music. VOCAL: Reproduces the acoustics of vocal music. ? EQ ? EQ ? EQ ? EQ ? EQ USER 1 Selects an initial user mode. ? EQ USER 2: Selects an initial user mode. : : 1. Press EQ on the front 2. Press EQ repeatedly panel → → Increase the volume level. Decrease the volume level. BAS Increase the bass level. Decrease the bass level. MID Increase the Middle level. Decrease the Middle level. TRB Increase the Treble Decrease the Treble BAL Decrease the level of the left FAD Decrease the level of the front 1. USER EQ2 → FLAT 1. Select the USER EQ1 or 2. Press the SELECTION (SEL) → JAZZ (No display) [POWER/MUTE ( 2. To cancel it press MUTE XDSS (Extreme Decrease the level of the right speaker(s). Decrease the level of the rear speaker(s). USER EQ2 button using the EQ button repeatedly to select the mode you want to balance and fader. The mode indicator equalizer. the following → → VOCAL → USER EQ1 POP.... 2. Turn left )] right CONTROL UP/DOWN (or control) to adjust the sound quality. or press VOLUME ( / ) on the WAY 1. Press the SELECTION adjust from volume, lowing order. to cut the sound. [POWER/MUTE ( (SEL) button repeatedly to select the mode you want to balance and fader. The mode indicator lights up in the fol- )] again. Dynamic Sound System) Press XDSS button to reinforce speaker(s). adjust from volume, bass, middle treble, lights up in the following order. MUTE 1. Press MUTE speaker(s). level. to select the to select among ROCK level. WAY remote → Turn left right VOL 3. CLASSIC Button music. equalizer. POP (SEL) Operation 2. treble, bass and surround effect. Turn left remote right CONTROL UP/DOWN (or control) to adjust the sound quality. or press VOLUME ( / ) on the NOTE The unit or can adjust the bass, middle and treble in the USER EQ1 USER EQ2. 15 OPERATION Radio the radio stations Listening 1. Press POWER/MUTE to turn the unit - Operation ) [POWER on the front panel] button on. When you select 2. Press FUNC. ( Storing or You can easily the unit is turned a source a seek displayed, FM1, 3. tuning, pressing the TUNE(-/+) or . m / M > for more 1 second. - The tuner will enough - You for can frequencies until good reception is found. scan the a broadcast or . tuning by pressing either the m / M > with quick presses. 5. To perform manual tuning, press the TUNE(-/+) button quick presses. The frequencies move up or down step by step. indicator will 16 light. frequency is being broadcast in stereo, " ? As preset with " 1 and 2 to F1, F2, F3 have the preset for FM. ? When a station is station is NOTE When the selected of the displayed. Repeat steps station of the - ? one station buttons (1 - pressed preset 6) for more than 1 station button is preset other stations. NOTES strong cancel seek TUNE(-/+) for later recall frequencies frequency seconds. The number of the FM2, FM3, MW(AM). perform frequencies button. a 1. Select the desired band. Press BAND button until the desired band is 4. To broadcast on. BAND button to select the tuner. 3. Press BAND button to select recalling store up to six broadcast with the touch of 2. Press - and same automatically on the range, up to 18 station can be preset station button on which another band has already been preset, the previously preset preset same frequency erased. Radio Auto Search To Memory This function lets you automatically store the six broadcast frequencies. scan the preset stations Press AS/PS button strongest To ? Press BAND button to select the tuner. ? Press FUNC. button to select the tuner. - The on the front panel. preset stations Press BAND to select the desired band and press the desired number buttons (1-6) on the remote control. The number of the 2. Press AS/PS button on stop the scanning, press AS/PS button. To tune in the 1. Operation the front panel for about 1 second. currently displayed frequency scanning starts from the higher frequencies and stops when 6 stations have been preset or the receivable frequencies have been scanned preset station button is displayed and the preset station is received. to once. NOTES performed if there is no station to be When the automatic presetting is performed, the previous preset stations are automatically erased. ?T o stop the automatic presetting, press BAND or AS/PS ? The presetting is not tuned in. ? button. 17 OPERATION Operation Playing an with Audio CD, MP3 Disc and CD changer Audio CD and MP3 Disc Pause MP3 CD The unit CDC 1. Press PLAY/PAUSE MP3 formatted play can MP3 CD recordings on CD-ROM, CD-R or 2. To return to (B/X) during playback. playback, press PLAY/PAUSE (B/X) again. CD-RW discs. Before playing Recordings on To MP3 recordings, read the notes on Moving MP3 page 21. press NUMBER (#) button and then press the track number with 0-9 number buttons. play a Playing file a directly, CD changer (OPTIONAL) Playback Setup Connect the CD this CD 2. ? ? Select the CD Select the CD 3. Insert a Moving Press starts CDC is in less then 3 seconds and then this function is not Search CD CDC on or POWER/MUTE changer changer ( ) to turn the unit input on. function press CD/CDC(OPTIONAL). function pressing FUNC. repeatedly. play automatically. to another Disc into the magazine. CDC (-D/+D) briefly during playback step back to the previous disc. 18 (If playing times operated.) connector of this unit to connector of disc you want to Playback MP3 Pressthe./>onthefrontpanelor.m/M> on the remote control briefly during playback to go to the next track or to return to the beginning of the current track. Press the . on the front panel or . m on the remote control twice briefly to step back to the previous track. CDC page 12. Audio system: Turn on the audio system and select the source connected to the unit. 1. Press POWER CD CDC Changer Changer to another Track to go to the next disc or Pressandholdthe./>onthefrontpanelor.m/ M > on the remote control for about 1 second during playback and then release at the point you want. NOTE If a disc is not inserted in the CD disc (CD) button. slot, press the CD EJECT Operation with Audio CD, MP3 Disc and CD changer MP3 TRACK -10/+10 Repeat 1. a. Press RPT during playback. CD MP3 The "RPT" appears in the display window. (It is played repeatedly the whole music within b. Press and hold RPT press the -10 (-D) button to go back to the previous 10th track, and press +10 button to go forward to the next 10th track. Durning playback, CDC disc) Intro CDC during playback. The "DRT" appears in the display window. (It is played repeatedly the whole music within disc of CD 2. Press RPT changer) 1. disappears in the display (The repeat mode is cancelled.) window. b. Press and hold SCAN. a. Press SHF during playback. CD MP3 The "SHF" appears in the display window. (It is played redomly the whole music within b. Press and hold SHF during playback. CD CDC disc) CDC disappears in the display (The random playback is cancelled.) disc) (The CDC if you press intro ID3TAG changer) window. disappears in the display scan is cancelled.) When playing a disc containing information, you can see the information (ID3 TAG, Title, Artist and Album) in the display win- display button to don't go back to window. MP3 dow. If there is NOTE During random playback, the previous track again. The "SCAN" again. The "SHF" ? OPERATION CDC changer) 2. Press SCAN The "DSF" appears in the display window (It is played redomly the whole music within disc of CD 2. Press SHF MP3 The "DSN" appears in the display window. (It is played first 10 seconds of the whole music within disc of Random 1. CD The "SCAN" appears in the display window. (It is played first 10 seconds of the whole music within again. The "RPT" scan Press SCAN. a. (+D) no information, "NO ID3 TAG" will be shown in the window. Press twice the DISP button during MP3 file playback. 19 TAPE Basic Playback 1. the front Open 2. Insert a Operation Auto Music Search panel by pressing cassette RELEASE ( ) tape with the exposed tape side button. to the being received, the cassette or tape plays automatically. with a 1. Press the AMS button during playing. "AMS-P" indicator will be shown in the For your reference To play the TAPE during other function press TAPE button. (The TAPE is (CD or RADIO) operation, played automatically.) display window. 2. Press the ]m/M] button during playing. The cassette deck will search for and play the next(or before) track. - 3. Adjust function that allows you to sip forward backward to locate the beginning of a particular selection on the equipped tape. right. If radio broadcast is This unit is the volume To CONTROL UP/DOWN dial. by turning cancel, press the AMS button again. TAPE INTRO SCAN Auto Reverse function The This tape direction is reversed automatically when the tape end tape intro Direction Tape tape direction To play can - be reversed by pressing Press the TAPE REWIND/FAST FORWARD To TAPE (bB) a (]m/M]) button dur- tape. ejecting Tape Open the front panel by pressing RELEASE ( ) button and then press the TAPE EJECT (TAPE) button. (If you eject the tape during tape playback, the previously function (CD or RADIO) is played.) 20 button. rewind and fast forward ing playing helps (SCAN) to find a program by playing about the first 10 seconds each selection. ("SCAN" The scan Press the SCAN button has been reached. To select (AMS) To during play indicator will be shown in the to start operation. display window.) cancel, press the SCAN button again. scan Additional information Notes on MP3 5. A Recordings there is About MP3 An MP3 file is audio data compressed by using audio layer-3 file-coding scheme. ".mp3" file extension "MP3 files". The unit than can not read an the MPEG1 We call files that have the MP3 file that has a 2. 3. 4. no with this unit is limited as track, it cannot playback MP3 playback MP3 files, format all the data in the 6. Folder or File names Title, Artist 30 letters This unit should have or or Album a maximum 22 letters names should have 48kHz (MP3), Sampling Frequency Bit rate / within 16 320kbps (include VBR) (MP3), CD-R/CD-RW physical format should be "ISO 9660" If you record MP3 files using the software which cannot create a FILE SYSTEM, for example "Direct-CD" etc., it is impossible to playback MP3 files. We recommend that you use "Easy-CD - - an ISO9660 file system. a or less. maximum less. extension e.g. "********.MP3". incorporate ".mp3" requires discs/recordings to meet certain technical standards in order to achieve / 22.05 Creator" which creates MP3 files in the first track. If MP3 file in the 1st The file must compatibility requires files. If you wish to disc or use a new one. file extension other follows: 1. session disc ID3 TAG: ".mp3". MP3 Disc single optimal playback quality. There are many different types of recordable disc formats (including CD-R/CD-RW containing MP3 files). That require certain pre-existing conditions (see above) to insure compatible playback. Customers should also note that permission is required in order to download MP3 files and music from the Internet. Our company has no right to grant such permission. Permission should always be sought from the copyright owner. 21 OPERATION Troubleshooting Cause Symptom Power doesn't turn on. The unit doesn't Leads and connector are Correction incorrectly connected. The fuse is blown. Confirm Rectify once more the reason the fuse. Be very the same rate. operate. Noise and other factors to microprocessor The unit does not operate correctly when the even appropriate causing the operate incorrectly. are Battery power is low. Some operations are prohibited built-in for the fuse sure battery. using another on. new Check disc. discs. remote control buttons are pressed. Playback possible. No sound is not The disc is The loaded disc is are heard. Cables are Clean disc. dirty. a type this unit not connected cannot correctly. play. Check what type the disc is. Connect the cables correctly. The volume level will not rise. There's no sound. There's audio 22 skipping. The volume level is low. Adjust This unit is not Secure this unit firmly secured. the volume. firmly. blowing, are correct. then replace to install the correct fuse with Turn the unit off and then Load with certain that all connections Specifications General OutputPower..............................................................................50Wx4CH(Max.) PowerSource......................................................................................DC12V Speakerimpedance.....................................................................................4Ω GroundSystem.................................................................................Negativetype Dimensions(WxHxD)....................................................188x58x178mm(WithoutFrontPanel) NetWeight(approx.)..................................................................................1.85kg FM tuner FrequencyRange..........................................87.5-107.9MHzor87.5-108MHzor65-74MHz,87.5-108MHz S/NRatio...........................................................................................55dB Distortion............................................................................................1.5% Usablesensitivity...................................................................................12dBμV MW(AM) tuner FrequencyRange..................................................................520-1720kHzor522-1620kHz S/NRatio...........................................................................................45dB Distortion............................................................................................1.5% Usablesensitivity...................................................................................32dBμV CD FrequencyResponse............................................................................40-20000Hz S/NRatio...........................................................................................70dB Distortion...........................................................................................0.15% TAPE TapeDriveSystem...........................................................................FullAutoReverse TapeSpeed....................................................................................4,75cm/sec. Wow/Flutter...................................................................................0.3%(WRMS) S/NRatio...........................................................................................45dB Frequency/Response...........................................................................125~10000Hz Distortion.............................................................................................2% Design and specifications are subject to change without notice. 23 REF NC P/NO : 3834RR0019B
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