Yamakawa M2150 User's Manual
Contents
1. 4 Drawings 5 LOCIUOM UEM 6 Installation Precautions 7 Mounting example 7 Detaching and attaching The front panel 8 ISO connector 9 Maintenance 10 Operation Power 11 Select Volume Knob TA seek TA alarm 12 PI mute PI sound 12 Mask DPI 12 13 Preset Stations 13 RDS Function AF REG function 14 TA function 14 PTY uuu s 15 us saus sassa 15 Mode button 16 Band Loud button 16 Automatic or manual tuning 16 AIRS acaba n aussi usupa NE 17 LCD display 17 Panel release button 17 CD SIOLU i oco o Eu 18 CD eject button 18 Pause button 18 Intro button 18 Repeat button 18 Random button 18 Reset 19 EE IAE M 19 Specifications 20 The exclamation point within the triangle is a warning sign alerting the user of impor2. Model M2150 Instruction Manual Car Stereo Compact Disc MP3 CD RW CD R CD SD MMC USB Media Player with PLL FM Stereo Radio Radio Data System RDS with PTY Detachable Front Panel System JaN MODEL M2150 Car Stereo Compact Disc MP3 CD RW CD R CD SD MMC USB Media Player with PLL FM Stereo Radio Radio Data System with PTY Detachable Front Panel System FEATURES MP3 CD RW CD R CD Playback The best stations memory automatically memorizes the best strongest station in the order their strength AS MP3 files playback from CD USB MMC amp SD card direct access Electronic Volume Bass Treble Fader and Balance control Precision electronic tuning with phase lock loop P L L Circuitry Programmable 18 preset memory tuning 6 each for FM1 FM2 FM3 EQ Control Flat POP Classic Rock Encoder Volume Control Loudness control Manual Auto Seek up and down tuning control Band selector for FM1 FM2 FM3 Display control Frequency Station Name Program Type Clock Clock Function in RDS CD Repeat Function CD and MP3 files on CD CD R CD RW player function Preamplified Line out for external amplifier Detachable front panel protects against theft Lighting system RDS Function PI Program Identification TA Traffic Announcement PS Program Service Name PTY Program Type AF List of Alternative Frequencies Traffic Program Function 2 Warnings
3. FREQ UP OR FREQ DOWN 44 CD TRACK SEARCH BUTTON 13 AUTO SEEK SEARCH TUNING A PS 14 LCD DISPLAY 15 PANEL RELEASE BUTTON A 16 CD SLOT 17 CD EJECT BUTTON 18 PAUSE BUTTON 19 INTRO BUTTON PREVIEW ALL TRACKS INT 20 REPEAT BUTTON RPT 21 RANDOM BUTTON RDM 22 23 410 TRACK SEARCH DOWN UP 24 RESET BUTTON 25 ELECTRONIC EQUALISER BUTTON EQ 26 SD MMC CARD JACK 27 USB JACK INSTALLATION PRECAUTIONS e Choose the mounting location carefully so that the unit will not interfere with the normal driving functions of the driver e Avoid installing the unit where it would be subject to high temperatures such as from direct sunlight or hot air from the heater or where it would be subject to dust dirt or excessive vibration Use only the supplied mounting hardware for a safe and secure installation e Be sure to remove the front panel before installing the unit Mounting angle adjustment Adjust the mounting angle to less than 30 MOUNTING EXAMPLE Installation in the dashboard Keep the release key in the safe place as you may need it in future to remove the unit from the car Detaching and attaching the front panel The front panel of this unit can be detached in order to prevent the unit from being stolen dl ae 2 A IA e o DETACHING THE FRONT PANEL Before detaching the front panel be sure to press the PWR butt
4. ach band is tollgled cyclically by pressing this key FM1 FM2 FM3 Press Loudness button shortly to increase Bass and Treble effects at low volume level LOUD appears in the display 11 12 AUTOMATIC OR MANUAL TUNING FREQ UP OR FREQ DOWN 4 A RADIO MODE When press short these keys are operated as MANUAL tuning mode When press longer than 1 sec they are operated as Seek tuning mode B CD MP3 PLAYER MODE When press short they are operated as TRACK UP DOWN mode When press longer than 1 secretary they are operated as CUE or REVIEW mode 16 13 AUTO SEEK SEARCH TUNING A PS By pressing shortly the radio searches for each preset station When field strength level is bigger than the threshold level of stop level the radio is holding at that preset number for 5sec With releasing mute and then searches again By pressing longer than 1 sec and then 6 strongest 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 SKIP button TUN or TUN during play to go to the desired track song REVERSE TUN FORWARD Pr
5. d on in LCD display Regional mode OFF The regional code in the format of PI code is ignored when AF switching or PI SEEK is implemented 6 TA function TRAFFIC ANNOUNCEMENT When press short it is activated as TA mode on or off When TA mode is on and traffic announcement is transmitted 14 When the unit is in CD MP3 mode it will switch to radio mode temporarily If the volume level was under the threshold point it will be raised to the threshold point When TP station is received TP segment is turned on in LCD display 7 PTY function PROGRAM TYPE PTY MUSIC PTY SPEECH PTY OFF While selecting PTY type its selection is implemented by preset buttons as described in preset key When PTY is selected the radio starts to search corresponding PTY information and stops if the corresponding PTY information is detected 8 DISPLAY DISP When this button is pressed it is operated as the conversion of each display mode as follow 1 In case of receiving 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 time is several seconds and come back to 1 t position after several seconds AN CT clock time FREQ frequency 15 9 MODE BUTTON MD By pressing this key user can select RADIO mode or CD MP3 PLAYER mode 10 BAND LUD BUTTON BND LUD E
6. ected will start Digital audio button assigned MP3 NAVIGATION MODE SELECT PLAY PAUSE INT 10 TRACK DOWN 10 TRACK UP 24 RESET Reset button 24 is placed on the housing The reset button is to be activated for the following Initial installation of the unit when all Wiring is completed All the function button do not operate Error symbol is on the display 25 ELECTRONIC EQUALISER EQ After pressing the EQ button you access control of the following menu FLAT CLASSIC POPM ROCKM DSP OFF Using these settings the bass and treble of the playback can be adjusted to the music style Each of these settings can be changed from the standard values using the VOL UP and VOL DOWN 19 SPECIFICATIONS FM SECTION Frequency range Channel step Intermediate frequency Sensitivity Stereo separation Signal to noise radio 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 2 Vat 30dB S N gt 50dB gt 60dB gt 60dB gt 50dB 1KHz 20Hz 20KHz 350mV max 10K Ohm DC 13 2 Volts Negative Ground 15A 25W x 4CH Specifications and the design are subject to possible modification without notice due to improvement 20 Before going through the check list check wiring connection If any of the problems persist after check list has b
7. een made consult your nearest service dealer No Power The car ignition switch is not If the power supply is on properly connected to the car accessory circuits But the engine is not moving Switch the ignition key to ACC The fuse is blown Replace the fuse Presence of CD disc inside Remove the disc in the Disc cannot be loaded or ejected the player player Then put a new one direction the label facing upward dirty or defective disc a new one Temperature inside the car is Cool off or until the ambient temperature return to normal hour or so then try again Volume is in minimum Adjust volume to a desired ee ee connected The installation angle is Adjust the installation angle more than 30 degrees to less than 30 degrees The disc is extremely dirty or Clean the compact disc then defective disc try to play a new one The operation keys do not The built in microcomputer Press the RESET button work is not operating properly Front panel is not properly due to noise fixed into its place The radio does not work The antenna cable is not Insert the antenna cable The radio station automatic connected firmly selection does not work The signals are too weak Select a station manually 21
8. ess and hold the SKIP button TUN or TUN during play to scan the disc at high speed When the desired music section of the disc is found release the button Normal play will resume When CD MP3 play is finished CD MP3 mode automatically changes to radio mode 17 16 CD SLOT 17 CD EJECT BUTTON Press the EJECT button 17 to remove the CD 18 PAUSE BUTTON During PLAY mode press PAUSE button 18 to PAUSE Press it again to resume play 19 INTRO BUTTON Preview all Tracks When this button 19 is pressed INT indication is displayed And the first several seconds of each track of the disc are played Press again to stop intro and listen to track 20 REPEAT BUTTON RPT When this button is pressed RPT indication is displayed and play of the selected track will be continually repeated until the track Repeat mode is cancelled by pressing RPT button 20 again 21 RANDOM BUTTON RDM When this button is pressed RDM indication is displayed and each track of the disc is played in random instead of normal progression To cancel RANDOM mode press RDM button 21 again 22 23 10 TRACK DOWN UP SELECT In case of MP3 SD MMC USB files 5 10 TRACK DOWN 6 10 TRACK UP 18 HOW TO SELECT MP3 FILES Searching Track Press A PS then searching track is activated Rotate the volume knob to select the song you want Press SEL to confirm Then automatically the song you selected will start Press SEL then the song you sel
9. nt station is stored in preset memory bank When PTY mode s selected the PTY switch is shared as follows 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 OTHER M 3 CULTRE 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 MODE 1 PAUSE 2 INTRO 3 REPEAT 4 RANDOM 13 USING THE RDS FUNCTION What is RDS The RDS Radio Data System is a digital information system developed by the EBU European Broadcast Union Piggy backed on normal FM broadcasts RDS offers a variety of information services and automatic retuning functions for RDS compatible car stereos In 1988 RDS became available in the United Kingdom France West Germany Ireland and Sweden Test transmissions are being conducted in many other European countries It is expected that RDS will be available in most western European countries in the near future 5 AF REG function ALTERNATIVE FREQUENCIES When press short AF REG switching mode is selected When AF REG switching mode is selected the radio checks the signal strength of the AF all the time When press long it is activated as regional mode ON OFF Regional mode ON AF switching or PI SEEK is implemented to the station which have all Pl codes same as current station REG segment is turne
10. on and replace the fuse If the fuse blows again after the replacement there may be an internal malfunction In this case consult your nearest repairing centre Warning Use the specified amperage fuse for each lead Use of a higher amperage fuse may cause serious damage 10 OPERATING INSTRUCTIONS 1 POWER ON OFF By pressing this key 1 the unit is switched on and off This unit is turned on by pressing any key 2 SELECT SEL 3 VOLUME KNOB Rotate Volume up down knob to control the OLUME to select other functions press the SEL 2 button shortly until the desired function is shown on the display Figure 1 shows how control functions are selected using the SEL button Fig 1 Selection of sound control functions 1 VOLUME 2 SELECT 3 BASS 4 TREBLE 5 BALANCE 6 FADER To increase or decrease the volume by rotating the volume knob These buttons can be used to adjust the BASS TREBLE BALANCE and FADER TA SEEK TA ALARAM 2 When press the SEL button 2 for more than 2 seconds it is activaed as selecting mode of these function TA SEEK Mode or TA ALARM mode is selected by rotating the volume knob 2 SEC gres uis SEL j ALARM 11 TA SEEK Model When newly turned station does not receive TP information for 5 sec the radio retunes to next station which has not the same station Pl as the last station but has the TP information In TA seek mode the current s
11. on to turn off the unit first Then press the button and detach the panel by pulling it towards you as illustrated Note Be sure not to drop the panel when detaching it from the unit ATTACHING THE FRONT PANEL Make sure the front panel is the right way up when attaching it to the unit as it cannot be attached upside down Bring side B of panel to side A of main unit Insetthe panelin and push until it clicks Panel is attached Notes e Do not press the front hard against the unit when attaching it It can be easily attached by pressing it lightly against the unit e When you carry the front panel with you put it in the supplied front panel case e Do not press hard or give excessive pressure to the display window of the front panel when attaching it to the unit ISO CONNECTOR RCA Jack Line Out Rear Gray Red right White left CONNECTOR A lt 1 i 2 3 4 MEMORY 12V 5 AUTO ANTENNA OUTPUT 6 7 12V TO IGNITION KEY 8 GROUND The connector no 7 must be connected by car ignition key N in order to avoid that car battery becomes weak when the car will be not used for long period CONNECTOR B REAR RIGHT SPEAKER REAR RIGHT SPEAKER FRONT RIGHT SPEAKER FRONT RIGHT SPEAKER FRONT LEFT SPEAKER FRONT LEFT SPEAKER REAR LEFT SPEAKER REAR LEFT SPEAKER CON OO RP WN Maintenance FUSE REPLACEMENT If the fuse blows check the power connecti
12. tant instructions accompanying the product The lightening flash with arrowhead symbol within the triangle is a warning sign alerting the user of voltage inside the unit The reduce the risk of electric shock do not remove the cover No user serviceable parts inside the unit Refer all servicing to qualified personnel Invisible laser radiation when the unit is opened or interlocks defeated Avoid exposure to laser beam User of controls adjustments or procedures other than those specified herein may result in hazardous radiation exposure This unit must not be exposed to moisture or rain This unit should be positioned so that it is properly ventilated Do not expose this unit to direct sunlight or heat radiating sources Drawings a NN M 5 RPT INT ROM LOUD EONI SUB W Lu MUSIC ALBUM ARTIST GD 14 PTY e evo ER O EEA Asa Kane cuc 9 90 48 49 09 C 92090 4 1 6 24 FLASH LED 27 LOCATIONS OF CONTROLS 1 POWER ON OFF 2 FUNCTION SELECT BUTTON BASS TREBLE BALANCE FADER TA SEEK PI SOUND RETUNEL MASK DP BEEP 2ND 3 VOL UP VOL DOWN FOR BASS TREBLE BALANCE FADER 4 PRESET STATIONS 1 2 3 4 5 6 5 AF FUNCTION ALTERNATIVE FREQUENCIES 6 TA FUNCTION TRAFFIC ANNOUNCEMENT 7 PTY FUNCTION PROGRAM TYPE 8 DISPLAY BUTTON DISP 9 MODE BUTTON MD 10 BAND LOUD BUTTON BAND LUD 11 12 AUTOMATIC OR MANUAL TUNING
13. tation can be changed to the completely different station because the unit searches TP station when the field strength of the current station is very weak or the current station has no TP signal TA ALARM mode Any automatic retune mode is not activated just can be heard Beep sound PI MUTE PI SOUND When press the SEL button for more than 2 seconds it is activated as selecting mode of these function 2 SEC ESBBI TAsEEK VOL PI SOUND PI MUTE RETUNE L S When press the SEL button for more than 2 seconds it is activated as selecting mode of these function I TA SEEK gt SEE RETUNEL y VO RETUNEL RETUNER MASK DPI 2 When press the SEL button for more than 2 seconds it is activated as selecting mode of these function SEC ge m P Ti 5 0 TASEEK MASK DPI p OE MASK DPI MASK ALL MASK DPI masked only the AF which has different PI MASK ALL masked the AF which has different Pl and NO RDS signal with field strength 12 DEEP MODE 2 When press the SEL button for more than 2 seconds it is activated as selecting mode of these functions 2 SEC SEEK MASK H psp mm F s i SEL LOUD 882 gt VOL 2ND OFF ALL 4 PRESET STATIONS 1 2 3 4 5 6 A RADIO MODE When press short these keys select a preset station directly When press longer than 1 sec curre
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