Lenco Autoradio + CD + MP3 CS-174 USB
Contents
1. Donotpressthe front panelhard against the unit when attach ing it Itcan be easily attached by pressingit lightly againstthe unit e When you carrythe front panelwith you putit in the supplied front panel case e Do not presshard or give excessive pressure tothe display window of the front panel when attaching it tothe unit 8 Installation ISO CONNECTOR RCA JackLine Out Rear Gray Red right White left of of al n gt CONNECTOR A 1 3 Sy l Af 4 YELLOW MEMORY 12V 5 WHITE AUTOANTENNA OUTPUT 6 7 RED 12V TO IGNITION KEY 8 BLACK GROUND FUSE 15A RED wire connector A no 7 mustbe connected by car ignition A key in orderto avoid thatcar battery becomes weak when the car will benot used forlong period CONNECTOR B 1 VIOLET REAR RIGHT SPEAKER 2 VIOLET BLACK REARRIGHT SPEAKER 3 GRAY FRONTRIGHT SPEAKER 4 GRAY BLACK FRONT RIGHT SPEAKER 5 GREEN FRONTLEFT SPEAKER 6 GREEN BLACK FRONTLEFT SPEAKER 7 BROWN REARLEFT SPEAKER 8 BROWN BLACK REARLEFT SPEAKER 9 Installation Maintenance FUSE REPLACEMENT If the fuse blows check the power connection andreplace the fuse IF the fuse blows again after the replacement there may be aninte rnal malfunction Inthis case consultyour near estrepairing center Warning Use the specified amperage fuse foreach lead Useof a higheram perage2. radiation exposure This unit mustnot be exposed to moisture orrain This unit shouldbe positioned so that it is properly ventilated Do not expose this unit to direct sunlight orheat radiating sources Drawings 660609 Q O MP3 CD CD CD R CD RW PLAYER SCH 4x40 WATT DIGITAL TUNING SYSTEM wo BEN CONG S il 3 49 6 e 2 349 6 i1 6 4 FLASHLED 69 Locatjon LOCATIONS OF CONTROLS 1 POWER ON OFF 2 FUNCTION SELECT BUTTON BASS TREBLE BALANCE FADER TA SEEK PISOUND RETUNEL MASK DP BEEP 2ND VOLUP VOL DOWN FRO BASS TREBLE BALANCE FADER PRESET STATIONS 1 2 3 4 5 6 AF FUNCTION ALTERNATIVE FREQUENCIES TA FUNCTION TRAFFIC ANNOUNCEMENT PTY FUNCTION PROGRAM TYPE DISPLAY BUTTON DSP MODE BUTTON MOD 10 BAND LOUD BUTTON BAND LUD 11 12 AUTOMATIC OR MANUALTUNING FREQUP amp OR FREQ DOWN CD TRACK SEARCH BUTTON 13 AUTO SEEK SEARCHTUNING A PS 14 LCD DISPLAY 15 PANEL RELEASE BUTTON amp 16 CD SLOT 17 CD EJECTBUTTON 4 18 PAUSE BUTTON 19 INTRO BUTTON PREVIEWALL TRACKSJ INT 20 REPEAT BUTTON RPT 21 RANDOM BUTTON RDM 22 23 10 TRACK SEARCH DOWN UP 24 RESET BUTTON 25 SCAN AUTOMATIC TUNING CONTROL SCN 26 SD MMC CARD JACK 27 U
3. fuse maycause serious damage 10 OPERATING INSTRUCTIONS 1 POWER ON OFF By pressing this key 1 the unitis switched on and off This unit isturned on by pressing any key 2 SELECT SEL 3 VOLUME KNOB Rotate Volume up down knob to control the VOLUMEto select oth er functions pressthe SEL 2 buttonshortly until the desired func tions is shownon the display Figure 1shows how controlfunctions are selected usingthe SEL button TE 5 Fig 1 Selection of sound control functions 1 VOLUME 2 SELECT3 BASS 4 TREBLE 5 BALANCE 6 FADER Toincrease or decrease the volume byrotating the volume knob Th ese buttons canbe used to adjust the BASS TREBLE BALANCE and FADER TASEEK TA ALARM 2 When press the SEL button 2 for more than2 seconds itis activa ed as selecting mode of these function TASEEK Mode or TAALARM modeis selected by rotating the volume knob 2 SEC Sean TASEEK VOL TASEEK TA ALARM 11 TASEEK mode When newly turned station does not receive TP information for 5 sec the radioretunes to nextstation which hasnot the same stati on PI as thelast station buthas the TP informa tion In TA seek mo de the current station can be changedto the completely different st ation because the unit searches TP station when the field strength of the current station is veryweak or thecurrent station hasno TP signal TAALARM mode Any automatic retune mode is notactivated just canbe heard Beep
4. indicationis displayed and the first severalseconds of eachtrack of thedisc are played Press again tostop intro andlisten to track 20 REPEAT BUTTON RPT When this buttonis pressed RPTindication is displayedand play of the selected trackwill be continually repeated until theTrack Repeat mode is cancelledby pressing RPT button 20 again 21 RANDOM BUTTON RDM When this buttonis pressed RDM indication is displayed and each track of the disc are playedin random instead ofnormal progression Tocancel RANDOM mode press RDM button 21 again 22 23 10 TRACK DOWN UP SELECT In case of MP3 SD MMC USB files 5 10 TRACKDOWN 6 10 TRACK UP 18 HOW TO SELECT MP3 FILES Searching Track e Press A PS then searching trackis activated e Rotate the volume knob to selectthe song youwant e Press SELto confirm e Then auto maticalty the song you selected will start Press SEL then the song you selected will start digital Audio button assigned 10 TRACK UP EL MENU vn Ojojoj RESET Reset button 24 is placed on the housing The reset button is tobe activated forthe following Initial installation ofthe unit when all 3 wiring is completed All the function button donot operated Error symbol onthe display RESET button 25 SCNAUTOMATIC TUNING CONTROL SCN The key isoperated as RADIOSCAN The operation is similaras normal search but different thing is holding 5seconds on every st
5. E 1 PAUSE 2 INTRO 3 REPEAT 4 RANDOM 13 USING THE RDSFUNCTION What is RDS The RDS RadioData System isa digital information system deve loped by theEBU European Broadcast Union Piggy backed on n ormal FM broadcasts RDS offers a variety ofinformation services and automatic retuningfunctions for RDS compatible car stereos In1988 RDS became available in the United Kingdom France West Germany Ireland and Sweden Test transmissions are being con ducted in manyother European countries Itis expectedthat RDS will be available in most western European countries inthe near fu ture 5 AF REG function ALTERNATIVE FREQUENCIES When press short AF REG switchingmode is selected When AF REG switching mode is selected the radio checks the signal strength ofthe AF all the time When press long it is activa ted as regionalmode ON OFF Regional mode ON AF switchingor PI SEEK is implemented tothe station which have all PI codessame as currentstation REG segmentis turned onin LCD display Regional mode OFF The regional code in the format of Plcode is ignoredwhen AF swi tching or PISEEK is implemented 6 TA function TRAFFIC ANNOUNCEMENT When press short it is activatedas TA modeon or off When TA modeis on andtraffic announcementis transmitted 244 When the unitis in CD MP3 mode it willswitch to radio mode temporarily If the volumelevel was underthe threshold point it will beraised to the threshold point W
6. Instruction manual MP3 CD CD CD R CD RW PLAYER TT DIGITAL Ti ING SYSTEM cE A ay SD 205 mur BvB LUD sc a Wyre TA 7 CA 7 fin 7 Cuan 7 ME 7 PAET Pa PTE 4 MODE Car Stereo Compact Disc CD CD R CD RW MP3 SD MMC USB Media Playerwith PLLFM Stereo Radio Radio Data System with PTY Detachable Front Panel System Function Car Stereo Compact Disc CD CD R CD RW MP3 SD MMC USB Media Player with PLL FM Stereo Radio Radio Data System with PTY Detachable Front Panel System FEATURES The unit featuresa detachable front control panel FM FMstereo CD MP3 player the following features The best stations memory automaticallymemorizes the best e strongest station inthe order theirstrength AS Electronic Volume Bass Treble Fader and Balance control e Precision electronic tuningwith phase lock loop P L L circuitry e Programmable 18 presetmemory tuning lt 6 each forFM1 FM2 FM3 Loudness control Manual Auto Seek up and down tuningcontrol e Band selector for FM1 FM2 FM3 e Display control Frequency Station Name Program Type Clock e Clock F unctionin RDS e CD Repeat Function lt CD and MP3files on CD CD R CD RW player function e Preamplified Line out for external amplifier e Detachable front panel protects against theft e Lighting system RDS Func
7. SB JACK Oo er an Installation INSTALLATION PRECAUTIONS e Choose the mounting location carefully sothat the unitwill not interfere with thenormal driving functions of the driver e Avoidinstalling the unitwhere it wouldbe subject tohigh tempe ratures such asfrom direct sunlightor hot airfrom the heater or where itwould be subjectto dust dirtor excessive vibration e Use only the supplied mounting hardwarefor a safe and secure installation e Be sure toremove the frontpanel before installing the unit Mounting angle adjustment Adjust the mounting angle to lessthan 30 MOUNTING EXAMPLE Installation in the dashboard 1 Release screw and bracket ctaws if as x A Keep the releasekey in the safe place as you may needit in future to remove the unit fromthe car Ts Installation Detaching and attaching the front panel The front panelof this unitcan be detachedin order toprevent the unit from being stolen DETACHING THE FRONT PANEL Before detaching thefront panel be suretopress the PWRbutton to turn offthe unit first Then press the button and detachthe panel bypulling it towards you as illustrated Note Be surenot to dropthe panel whendetaching it fromthe unit ATTACHING THE FRONT PANEL Make sure thefront panel isthe right way up when attachingit to the unit as itcannot be attached upside down Bringside B ofpanel to side Aof main unit Insetthe panel inand push untilit clicks Panel is attached
8. a tion detected inRADIO SCAN mode 19 Specification SPECIFICATIONS FM SECTION Freguency range Channel step Intermediate frequency Sensitivity Stereo separation Signal to noiseradio CD MP3 PLAYER SECTION Signal to Noise Ratio Channel Separation Frequency Response LINE OUT Output Impedance GENERAL Power Supply Voltage Max Current Consumption Max Output power 87 5 108 0MHz 50KHz 10 7MHz 2uV at 30dB S N gt 30dB gt 60dB gt 60dB gt 50dB 1KHz 20Hz 20KHz 350mV max 10KOhm DC 13 2 Volts Negative Ground 6A 40W x 4CH Specifications and the design are subjectto possible modifi A cation without noticedue to improvement 20
9. hen TP station is received TP segment is turnedon in LCD dis play 7 PTY function PROGRAM TYPE PTY MUSIC PTYSPEECH PTY OFF While selecting PTYtype its selectionis impremented bypre set buttons asdescribed in preset key When PTY is selected the radio starts tosearch corresponing PTY information and stops ifthe corresponding PTY information is detected 8 DISPLAY DSP When this keyis pressed itis operated asthe conversion of each display modeas follow 1 Incase ofreceiving RDS station RADIO MODE PS CT FREQ PTY CD MP3 PLAYER MODE CDP CT PS FREQ PTY 2 In case of receiving NON RDS station RADIO MODE CLOCK FREQ NO PTY CD MP3 PLAYER MODE _ CDP CT FREQ NO PTY Each display timeis several seconds and come backto 1st position after several seconds A CT clock time FREQ frequency 15 9 MODE BUTTON MOD By pressing thiskey user can select RADIO mode or CD MP3 PLAYER mode 10 BAND ENTERBUTTON BND LUD Each band istoggled cyclically bypressing this key FM1 FM2 FM3 Press Loudness button shortly to increase Bass and Treble effects atlow volume level LOUD appears inthe display 11 12 AUTOMATIC OR MANUAL TUNING FREQ UP 4 OR FREQ DOWN A RADIO MODE When press short these keys areoperated as MANUALtuning mode When press longerthan 1 sec they are operatedas SEEK tuni ng mode B CD MP3 PLAYER MODE When press short they are operatedasTRACKUP DOWN mode When press longe
10. rthan 1 secretary they areoperated as CUE or REVIEW mode 16 13 AUTOSEEK SEARCH TUNING A PS By pressing shortly the radio searches for each preset station When field strength level is biggerthan the threshold level of stop level theradio is holding at that presetnumber for 5sec With releasing mute and then searchesagain By pressing longerthan 1 sec and then 6strongest stations are preset to the corresponding preset number When AS operation is finished the radio executes the preset scan 14 LCD DISPLAY The liquid Crystal Display will display the current state of the unit 15 PANEL RELEASE BUTTON Press this button and the left hand part of the panel will be released CD CONTROL LOCATION OF PARTS 11 12 SKIP TRACK SEARCH BUTTON FORWARD AND REVERSE TRACK SEARCH or changing songs Press the SKIPbutton TUN orTUN during playto go to the desired track song TUN amp _ REVERSE TUN FORWARD Press and holdthe SKIP button TUN amp or TUN during play to scan the disc at highspeed When the desired music section of the disc is found releasethe button Normal play will resume WhenCD MP3 play isfinished CD MP3 mode automatically changes toradio mode 17 16 CD SLOT 17 CD EJECT BUTTON Press the EJECT button 17 to removethe CD 18 PAUSE BUTTON During PLAYmode press PAUSE button 18 toPAUSE Press it again to resume play 19 INTRO BUTTON Preview all Tracks When this button 19 is pressed INT
11. sound PI MUTE PI SOUND When press the SEL button for more than2 seconds itis activated as selecting modeof these function 2 SEC ED eee EED AB snor GE RETUNE L S When press the SEL button for more than2 seconds itis activated as selecting modeof these function 2 SEC SEL ta SEEK BEB RETUNE L RETUNEL ene RETUNE L RETUNER MASK DPI 2 When press the SEL button for more than2 seconds itis activated as selecting modeof these function 2 SEC SEM Ta seek GEM mask DP Gas 0 fi MASK DPIMASK ALL MASK DPI maskedonly the AF which has different Pl MASK ALL masked the AF which has different Pland NO RDS sign al with fieldstrength 49 BEEP MODE 2 When press the SEL button for more than2 seconds itis activated as selecting mode of these function 2 SEC E Cou GEN peer Geer zoora 4 PRESET STATIONS 1 2 3 4 5 6 A RADIO MODE When press short these keys selecta preset station directly When press longer than1 sec currentstation is storedin preset memory bank When PTY mode is selected the PTY switch is shared as foll ows PTY music group PTY speech group OFF MUSIC SPEECH 1 POP M ROCK M 1 NEWS AFFAIRS INFO 2 EASY M LIGHT M 2 SPORT EDUCATE DRAMA 3 CLASSICS OTHERM 3 CULTURE SCIENCE VARIED 4 JAZZ COUNTRY 4 WEATHER FINANCE CHILDREN 5 NATION M OLDIES 5 SOCIAL RELIGION PHONE IN 6 FOLK M 6 TRAVEL LEISURE DOCUMENT B CD MP3 PLAYER MOD
12. tion e PI Program Identification TA Traffic Announcement PS Program Service Name PTY Program Type AF Listof Alternative Frequencies TP Traffic Program Catalogue Function ei WarniingS Drawings Location oo Installation Precautions Mounting example Detaching and attaching the front panel ISO connector Maintenance Operation Power on off Select Volume knob TAseek TA alarm PI mute PI sound Mask OL BLE IE aana east Mode button Band loud button Automatic or manual tuning AIPS od 4 5 6 10 11 12 12 13 13 14 14 15 16 16 16 17 LCD display invite 17 Panel release button 17 CD slor eisean 18 CD eject button x 18 Pause button 18 Intro button 18 Random button 18 Reset 19 SEN ss 19 Specifications 20 Warnings The exclamation pointwithin the triangleis a warning sign alerting the user ofimportant instructions accompanyingthe product The lightening flashwith arrowhead symbolwithin the triangleis a warning sign alertingthe user of voltage inside the unit The reduce therisk of electricshock do notremove the cover No user serviceable partsinside the unit Refer all servicing to qualified personnel Invisible laser radiation when the unitis opened orinterlocks defea ted Avoid exposure to laser beam User of controls adjustments or pro cedures other thanthose specified hereinmay result inhazardous
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