JVC KD-S621 User's Manual
Contents
1. 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 30 dB Capture Ratio 1 5 dB MW Tuner Sensitivity 20 uV Selectivity 35 dB LW Tuner Sensitivity 50 uV SPECIFICATIONS CD PLAYER SECTION Type Compact disc player oignal Detection System Non contact optical pickup semiconductor laser Number of channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Dynamic Range 90 dB Signal to Noise Ratio 95 dB Wow and Flutter Less than measurable limit I o Z T GENERAL Power Requirement Operating Voltage DC 14 4 V 11 V to 16 V allowance Grounding System Negative ground Allowable Operating Temperature 0 C to 40 C Dimensions W x H x D Installation Size 182 mm x 52 mm x 150 mm Panel Size 188 mm x 58 mm x 14 mm Mass 1 3 kg excluding accessories Design and specifications subject to change without notice 21 Having TROUBLE with operation Please reset your unit Refer to page of How to reset your unit Haben Sie PROBLEME mit dem Betrieb Bitte setzen Sie Ihr Gerat zur ck Siehe Seite Zur cksetzen des Gerats Vous avez des PROBLEMES de fonctionnement R initialisez votre appareil R f rez vous la page intitul e Comment r initialiser votre appareil Hebt u PROBLEMEN met de bediening Stel het apparaat terug Zie de pagina met de paragraaf Het apparaat terugstellen gA EN GE FR NL V 1201KKSMDTJEIN2. If you change the source CD play also stops without ejecting the CD this time Notes e f the ejected disc is not removed for about 15 seconds the disc is automatically inserted again into the loading slot to protect it from dust CD play will not start this time You can eject the CD even when the unit is turned off Locating a track or a particular portion on a CD To fast forward or reverse the track Press and hold A kl while playing a CD to fast forward the track Press and hold Lea w while playing a CD to reverse the track To go to the next tracks or the previous tracks Press A M briefly while playing a CD to go ahead to the beginning of the next track Each time you press the button consecutively the beginning of the next tracks is located and played back Press L a v briefly while playing a CD to go back to the beginning of the current track Each time you press the button consecutively the beginning of the previous tracks is located and played back To go to a particular track directly 8 MO 9 10 11 RPT 12 RND C1 Ca Cs Cs CS SD Press the number button corresponding to the track number to start its playback To select a track number from 1 6 Press 1 7 6 12 briefly To select a track number from 7 12 Press and hold 1 7 6 12 for more than 1 second Selecting CD playback modes To play back tracks at random Random Pl
3. repeat indicator 27 LOUD loudness indicator 28 CD in indicator 29 Main display 30 Volume level indicator A Pilaa v buttons Also functions as SSM buttons when pressed together 11 buttons 12 DISP display button 13 MO monaural button 14 RPT repeat button 15 RND random button 16 Number buttons 17 MODE button 18 SCM sound control memory button 19 14 j control panel release button BASIC OPERATIONS 77 Turning on the power Turn on the power oll AIT Note on One Touch Operation When you select a source in step 2 below the power automatically comes on You do not have to press this button to turn on the power 2 Select the source Ki To operate the tuner FM or AM see pages 6 9 To operate the CD see pages 10 12 JID 3 Adjust the volume o NC To increase the volume e To decrease the volume I o E Z T Volume level appears Volume level indicator see page 17 4 Adjust the sound as you want See pages 13 15 To drop the volume in a moment Press O I ATT briefly while listening to any source ATT starts flashing on the display and the volume level will drop in a moment To resume the previous volume level press the button briefly again To turn off the power Press and hold 5 I ATT for
4. more than one second Note When you use this unit for the first time set the built in clock correctly see page 16 CAUTION on Volume Setting CDs produce very little noise compared with other sources If the volume level is adjusted for the tuner for example the speakers may be damaged by the sudden increase in the output level Therefore lower the volume before playing a disc and adjust it as required during playback X o GC Z T S RADIO BASIC OPERATIONS 11 RPT 12 RND Listening to the radio 2 Start searching a station You can use either automatic searching or manual searching to tune in to a particular station Searching a station automatically Auto search To search stations of higher frequencies To search stations of lower frequencies Select the band FM1 3 AM When a station is received searching tops gt FM1 FM2 FM3 UE AM SE AM To stop searching before a station is received Ke press the same button you have pressed for searching Note This receiver has three FM bands FM1 FM2 FM3 You can use any one of them to listen to an FM broadcast Searching a station manually Manual search Select the band FM1 3 AM FM1 gt FM2 FM3 c AM 3 H fe H H Note This receiver has three FM bands FM1 FM2 FM3 You can use any one of them to listen to an FM broadcast 2 Press and hold A bP or lt lt v u
5. rub the edges with a pencil or ball point pen etc About mistracking Mistracking may result from driving on extremely rough roads This does not damage the unit and the CD but will be annoying We recommend that you stop CD play while driving on such rough roads Moisture condensation Moisture may condense on the lens inside the CD player in the following cases Should this occur the CD player may MAINTENANCE 9 After starting the heater in the car If it becomes very humid inside the car I o Z TT malfunction In this case eject the CD and leave the unit turned on for a few hours until the moisture evaporates When playing a CD R Recordable You can play back your original CD Rs on this receiver Before playing back CD Rs read their instructions or cautions carefully some CD Rs recorded on CD recorders may not be played back on this receiver because of their disc characteristics and of the following reasons Discs are dirty or scratched Moisture condensation occurs on the lens inside the unit The pickup lens inside the CD player is dirty Use only finalized CD Rs CD RWs Rewritable cannot be played back on this receiver Do not use CD Rs with stickers or sticking labels on the surface They may cause malfunctions CAUTIONS Do not insert 6 cm CDs single CDs into the loading slot Such CDs cannot be ejected Do not insert any CD of un
6. Do not open the top cover There are no user serviceable parts inside Leave all servicing to qualified service personnel Caution 4 CAUTION This CD player uses invisible laser This product contains a laser component radiation and is equipped with safety switches to of higher laser class than Class 1 prevent radiation emission when unloading CDs It is dangerous to defeat the safety switches 5 CAUTION Use of controls adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure How to reset your unit Press and hold both the SEL select and 5 I ATT standby on attenuator buttons at the same time for several seconds This will reset the built in microcomputer I ATT standby on attenuator SEL select Notes Your preset adjustments such as preset channels or sound adjustments will also be erased Ifa CD is in the unit it will eject when you reset the unit Be careful not to drop the CD Thank you for purchasing a JVC product Please read all instructions carefully before operation to ensure your complete understanding and to obtain the best possible performance from the unit CONTENTS How to reset your unit 2 How to use the number buttons 3 LOCATION OF THE BUTTONS 4 Control panel RE BASIC OPERKTIONS 5 Turning on the power 5 RADIO BASIC OPERATIONS 6 Listening to the r
7. JVC AWK SE Ty EM o za LLI CD RECEIVER T CD RECEIVER 2 RECEPTEUR CD m CD RECEIVER KD S621 o et e z lt oc LL NEDERLANDS d DIGITAL AUDIO For installation and connections refer to the separate manual F r den Einbau und die Anschl sse siehe das eigenst ndige Handbuch Pour l installation et les raccordements se r f rer au manuel s par Bijzonderheden over de installatie en aansluiting van het apparaat vindt u in de desbetreffende handleiding INSTRUCTIONS BEDIENUNGSANLEITUNG MANUEL D INSTRUCTIONS GEBRUIKSAANWIJZING GET0066 001A E EX Position And Reproduction Of Labels Bottom panel of the main unit CAUTION Invisible laser ADVARSEL Usynlig laser VARNING Osynliglaser VARO Avattaessa ja suo radiation when open and str ling ved bning nar str lning nar denna del jalukitus ohitettaessa olet interlock failed or defeated sikkerhedsafbrydere erude ar ppnadochsp rren ar alttiina nakymattomalle AVOID DIRECT EXPOSURE af funktion Undg udseet urkopplad Betrakta ej lasersateilylle Ala katso Name Rating plate I o e Oo Z DI TO BEAM e telse for str ling d str len s s teeseen f IMPORTANT FOR LASER PRODUCTS Precautions 1 CLASS 1 LASER PRODUCT 2 CAUTION Invisible laser radiation when open and CLASS interlock failed or defeated Avoid direct exposure to LASER PRODUCT 2 3 CAUTION
8. K H CLOCK M SCM LINK or LEVEL appears on the display 2 Select LEVEL if not shown on the display C D LEVEL 3 Select the desired mode VOL1 VOL2 or OFF VOL1 LS orf lt VOL2 zd 4 Finish the setting You can cancel the Advanced SCM Sound Control Memory and unlink the sound modes and the playback sources When shipped from the factory a different sound mode can be stored in memory for each source so that you can change the sound modes simply by changing the sources e LINK ON Advanced SCM different sound modes for different sources LINK OFF Conventional SCM one sound mode for all sources T o Z T Press and hold SEL select for more than 2 seconds CLOCK H CLOCK M SCM LINK or LEVEL appears on the display 2 Select SCM LINK if not shown on the display t SCM LINK 3 Select the desired mode LINK ON or LINK OFF LINK ON LINK OFF 4 Finish the setting 17 Co d Detaching the control panel Attaching the control panel You can detach the contol panel when leaving the I insert the left side of the control panel car into the groove on the panel holder When detaching or attaching the control panel be careful not to damage the connectors on the back of the control panel and on the panel holder I o Z T Detaching the control panel B
9. adio 6 Storing stations in memory 8 Tuning in to a preset station 9 CD OPERATIONS 10 PAVINO a OD m 10 Locating a track or a particular portion oj E OD mS 11 Selecting CD playback modes 11 Prohibiting CD ejection 12 How to use the number buttons SOUND ADJUSTMENTS Adjusting the sound Turning on off the loudness function Using the sound control memory SCM Storing your own sound adjustments OTHER MAIN FUNCTIONS Setting the clock sssssssee Selecting the level display LEVEL Canceling Advanced SCM SCM LINK 17 I o onl Z T Detaching the control panel 18 MAINTENANCE 19 civile BE 19 TROUBLESHOOTING 20 SPECIFICATIONS 21 If you press MODE the unit goes into functions mode and the number buttons work as different function buttons MODE ES J M 10 11 RPT 12 RND DRCODOS FM 1 MO Ml WAIN N i XS Time countdown indicator To use these buttons as number buttons again after pressing MODE wait for 5 seconds without pressing any number button until the functions mode is cleared Pressing MODE again also cle
10. appears on the display and the CD ejects from the loading slot SOUND ADJUSTMENTS Adjusting the sound 2 Adjust the level You can adjust the sound characteristics to your To increase the level preference I o m Z T Select the item you want to adjust Each time you press the button the adjustable items change as follows To decrease the level NN WwW BAS TRE FAD It yy bass treble fader VOL _ BAL Note volume balance Normally the and buttons work as the volume control buttons So you do not have to select VOL to indication Range adjust the volume level BAS Adjust the bass 06 min TEES E Turning on off the loudness t the tr min 2 06 max EE FAD Adjust the front DOG Rear only The human ear is less sensitive to low and high and rear speaker frequencies at low volumes balance F06 Front only The loudness function can boost these BAL Adjust the left L06 Left only frequencies to produce a well balanced sound at and right speaker balance R06 Right only low volume levels Each time you press LOUD the VOL Adjust the volume min Gm Inudnese fictae tirs onard 50 max off alternately f you are using a two speaker system set the fader level to 00 LOUD 13 I o al Z TT 14 o Using the sound control memory SCM You can select and
11. ars the functions mode Note For security reasons a numbered ID card is provided with this unit and the same ID number is imprinted on the unit s chassis Keep the card in a safe place as it will help the authorities to identify your unit if stolen BEFORE USE For safely Do not raise the volume level too much as this will block outside sounds making driving dangerous e Stop the car before performing any complicated operations Temperature inside the car If you have parked the car for a long time in hot or cold weather wait until the temperature in the car becomes normal before operating the unit lt LOCATION OF THE BUTTONS Control panel Display window 20 R 22 23 24 2526 esu CDFM 123 AM MO STRND RPT LOUD CS d A Wi Wi Wi H UHT I o e Z DI n ll MM Wi WI lol IN F b SN ANE LANI ai TNE oi VAN V i VAN SC 29 30 11 RPT 12 RND nj 5 me fz me S9 1 O I ATT standby on attenuator button Display window GER m SE 20 SCM sound control memory indicator 4 Display window 21 CD source indicator S Leading slot 22 FM band indicator FM1 FM2 FM3 seine 23 AM band indicator 7 CD button 24 Tuner reception indicators 8 eject button MO monaural ST stereo we 25 RND random indicator 9 FM button 26 RPT
12. ay I o A Z T 1 Press MODE to enter the functions mode while playing a CD This unit enters the functions mode 2 Press RND random while still in the functions mode so that the RND indicator lights up on the display Then each time you press the button CD random play mode turns on and off alternately MODE 12 RND aR e The RND indicator When the random mode is turned on the RND indicator lights up on the display and a track randomly selected starts playing 11 12 fr SS o D To play back tracks repeatedly Repeat Play 1 Press MODE to enter the functions mode while playing a CD This unit enters the functions mode 2 Press RPT repeat while still in the functions mode so that the RPT indicator lights up on the display Then each time you press the button CD repeat play mode turns on and off alternately MODE 11 RPT e T The RPT indicator Track number of the currently playing track When the repeat mode is turned on the RPT indicator lights up on the display Prohibiting CD ejection You can prohibit CD ejection and can lock a CD in the loading slot While pressing CD press and hold 4 for more than 2 seconds A R LOUD CDs EJECT flashes on the display for about 5 seconds and the CD is locked and cannot be ejected To cancel the prohibition and unlock the CD press amp again for more than 2 seconds while pressing CD EJECT
13. efore detaching the control panel be sure to turn off the power T Unlock the control panel 2 Press the right side of the control panel to fix it to the panel holder 2 Lift and pull the control panel out of the unit Note on cleaning the connectors If you frequently detach the control panel the connectors will deteriorate To minimize this possibility periodically wipe the connectors with a cotton swab or cloth moistened with alcohol being careful not to damage the connectors 3 Put the detached control panel into the provided case Connectors Handling CDs This unit has been designed to reproduce CDs and CD Rs COMPACT DIGITAL AUDIO Other discs cannot be played back How to handle CDs When removing a CD from its case press down the zl center holder of the case and lift the CD out Co holding it by the edges e Always hold the CD by the edges Do not touch its recording surface Center holder When storing a CD into its case gently insert the CD around the center holder with the printed surface facing up e Make sure to store CDs into the cases after use To keep CDs clean A dirty CD may not play correctly If a CD does become dirty wipe it with a soft cloth in a straight line from center to edge To play new CDs New CDs may have some rough spots around the inner and outer edges If such a CD is used this unit may reject the CD To remove these rough spots
14. factory settings Repeat the same procedure and reassign the preset values listed in the table on page 14 15 oF OTHER MAIN FUNCTIONS Setting the clock N Adjust the minute Press and hold SEL select for more than 2 seconds CLOCK H CLOCK M SCM LINK or LEVE appears on the display 4 Finish the setting 2 Set the hour Select CLOCK H hour if not shown on the display To check the current clock time or change the CLOCK H lt display mode Press DISP display repeatedly i Each time you press the button KC the display mode changes as follows DO Adjust the hour e During tuner operation Frequency lt Clock e During CD operation Elapsed playing time Clock 3 Set the minute e During power off Select CLOCK M minute The power turns on and the clock time is shown for 5 seconds Then the power turns off lt CLOCK M 16 Selecting the level display LEVEL W SSE Canceling Advanced SCM SCM LINK You can select the level display according to your preference When shipped from the factory VOL2 is selected e VOL1 Shows the volume level indicator e VOL2 Alternates VOL 1 setting and illumination display e OFF Erases the volume level indicator Press and hold SEL select for more than 2 seconds CLOC
15. ntil M manual starts flashing on the display LOUD WM ny ZE VAA I4 S 3 Tune in to a station you want while M is flashing To tune in to stations of higher frequencies e To tune in to stations of lower frequencies 1 oe KW A xw d FUSAN e If you release your finger from the button the manual mode will automatically turn off after 5 seconds e If you hold down the button the frequency keeps changing in 50 kHz intervals for FM and 9 kHz intervals for AM MW LW until you release the button When an FM stereo broadcast is hard to receive 1 Press MODE to enter the functions mode while listening to an FM stereo broadcast 2 Press MO monaural while still in the functions mode so that the MO indicator lights up on the display Each time you press the button the MO indicator lights up and goes off alternately MODE 8 MO FM 1 MO e MII WV III KS ui Wit When the MO indicator is lit on the display the sound you hear becomes monaural but the reception will be improved the ST indicator goes off I o E g Z DI I o u z TT S Md AMI Storing stations in memory You can use one of the following two methods to store broadcasting stations in memory Automatic preset of FM stations SSM Strong station Sequential Memory e Manual preset of both FM and AM stations FM station automatic preset SSM You can prese
16. ons manually The antenna is not connected Connect the antenna firmly firmly No CD in the loading slot Insert a CD correctly CD is locked The unit may function incorrectly Unlock the CD see page 12 Press and hold both 6 I ATT and amp at the same time for several seconds Be careful not to drop the CD when it is ejected Press and hold both SEL and O I ATT at the same time for The built in microcomputer may function incorrectly due to noise etc several seconds to reset the unit The clock setting and preset stations stored in memory are erased See page 2 AUDIO AMPLIFIER SECTION Maximum Power Output Front 45 W per channel Rear 45 W per channel Continuous Power Output RMS Front 17 W per channel into 4 Q 40 Hz to 20 000 Hz at no more than 0 8 total harmonic distortion Rear 17 W per channel into 4 40 Hz to 20 000 Hz at no more than 0 8 total harmonic distortion Load Impedance 4 Q 4 Q to 8 Q allowance Tone Control Range Bass 10 dB at 100 Hz Treble 10 dB at 10 kHz Frequency Response 40 Hz to 20 000 Hz Signal to Noise Ratio 70 dB Line Out Level Impedance 2 0 V 20 KQ load full scale Output Impedance 1 KQ TUNER SECTION Frequency Range FM 87 5 MHz to 108 0 MHz AM MW 522 kHz to 1 620 kHz LW 144 kHz to 279 kHz FM Tuner Usable Sensitivity 11 3 dBf 1 0 uV 75 Q 50 dB Quieting Sensitivity 16 3 dBf 1 8 uV 75 Q Alternate Channel Selectivity 400 kHz
17. pages 8 9 Select the band EM 3 AM 7 E FM2 gt FM3 P1 flashes for a few seconds AM 4 Repeat the above procedure to store MUN gt AM other stations into other preset numbers Notes 2 Select the number 1 6 for the preset A previously preset station is erased when a new station you want station is stored in the same preset number Preset stations are erased when the power supply to 7 the memory circuit is interrupted for example during C1 Ca Ce CS CBD battery replacement If this occurs preset the stations again 8 MO 9 10 11 RPT 12 RND I o e Oo Z DI 10 CD OPERATIONS Playing a CD 8 MO 9 10 Insert a disc into the loading slot The unit turns on draws the CD and CSN starts playback ay l N lt 7A automatically Note on One Touch Operation When a CD is already in the loading slot pressing the CD button turns on the unit and starts playback automatically The CD in indicator flashes Total playing time of the inserted disc Elapsed playing time Total track number of the inserted disc Current track 11 RPT 12 RND Note When a CD is inserted upside down EJECT appears on the display and the CD automatically ejects To stop play and eject the CD Press 4 CD play stops and the CD automatically ejects from the loading slot The source changes to the tuner you will hear the last received station
18. s recalled Notes You can adjust each sound mode to your preference and store it in memory If you want to adjust and store your original sound mode see Storing your own sound adjustments on page 15 To adjust the bass and treble reinforcement levels or to turn on off the loudness function temporarily see page 13 Your adjustments will be canceled if another source is selected Storing your own sound adjustments You can adjust the sound modes BEAT POP SOFT to your preference and store your own adjustments in memory There is a time limit in doing the following procedure If the setting is canceled before you finish start from step 1 again T call up the sound mode you want to adjust SCM See page 14 for details Wee FM1 Ex When you select SOFT 2 To adjust the bass or treble sound level Select BAS or TRE Ex When you select TRE 3 Adjust the bass or treble level e See page 13 for details 4 nnm o m M MI ASN o9 4 Repeat steps 2 and 3 to adjust the other items I o nl Z T 5 To turn on or off the loudness function Gur See page 13 for details D Press and hold SCM until the sound mode you have selected in step 1 flashes on the display SCM Wee FM1 Your adjustment made for the selected sound mode is stored in memory 7 Repeat the same procedure to store other sound modes To reset to the
19. store a preset sound adjustment suitable for each playback source Advanced SCM Selecting and storing the sound modes Once you select a sound mode it is stored in memory It will be recalled every time you select the same source and will be shown on the display A sound mode can be stored for each of the following sources FM1 FM2 FM3 AM and CD f you do not want to store the sound mode separately for each playback source but want to use the same sound mode for all the sources see Canceling Advanced SCM SCM LINK on page 17 Select the sound mode you want SCM ms eren FM 1 Ex When you select BEAT Each time you press the button the sound mode changes as follows 7 SCM OFF gt BEAT gt SOFT gt POP e When SCM LINK is set to LINK ON the selected sound mode can be stored in memory for the current source and the effect applies only to the current source When SCM LINK is set to LINK OFF the selected sound mode effect applies to any source Indication Preset values TRE LOUD SCM OFF Fiat sound 00 00 ON BEAT Rock or 02 ON karf kl SOFT Quiet OFF background music POP OFF Recalling the sound modes When SCM LINK is set to LINK ON select the source ee Vi Each time you change the playback source the SCM indicator flashes on the display JID The sound mode stored in memory for the selected source i
20. t 6 local FM stations in each FM band FM1 FM2 and FM3 Select the FM band EMT 3 you want to store FM stations into FM1 gt FM2 gt FM3 4b 2 Press and hold both buttons for more than 2 seconds d S C CI ka SS DIR SSM appears then disappears when automatic preset Is over Local FM stations with the strongest signals are searched and stored automatically in the band number you have selected FM1 FM2 or FM3 These stations are preset in the number buttons No 1 lowest frequency to No 6 highest frequency When automatic preset is over the station stored in number button 1 will be automatically tuned in Manual preset You can preset up to 6 stations in each band FM1 FM2 FM3 and AM manually Ex Storing an FM station of 88 3 MHz into the preset number 1 of the FM1 band Select the band FM1 3 AM you want to store stations into in this example FM1 SE T FM1 FM2 Ludi M eo gt w H T A H H H H H 2 Tune in to a station in this example of 88 3 MHz To tune in to stations of higher frequencies To tune in to stations of lower frequencies ff FUSAN 3 Press and hold the number button in Tuning in to a preset station this example 1 for more than 2 seconds You can easily tune in to a preset station Remember that you must store stations first If you have not stored them yet see Storing stations in aN memory on
21. usual shape like a heart or flower otherwise it will cause a malfunction Do not expose CDs to direct sunlight or any heat source or place them in a place subject to high temperature and humidity Do not leave them in a car Do not use any solvent for example conventional record cleaner spray thinner benzine etc to clean CDs 19 cenier Symptoms I o e Z TT CD cannot be played back CD sound is sometimes interrupted Sound is sometimes interrupted Sound cannot be heard from the speakers SSM Strong station Sequential Memory automatic preset does not work Static noise while listening to the radio e NO DISC appears on the display CD cannot be ejected CD can neither be played back nor ejected 20 Signals are too weak This unit does not work at all DI TROUBLESHOOTING What appears to be trouble is not always serious Check the following points before calling a service Causes Remedies CD is inserted upside down Insert the CD correctly Stop CD play while driving on rough roads Change the CD Check the cords and connections Check the cords and connections You are driving on rough roads The CD is scratched Connections are incorrect Connections are incorrect The volume is turned to the Adjust it to the optimum level minimum level Check the cords and connections Connections are incorrect Store stati
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