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Specifications

Specifications subject to change without notice.

FM tuner section

Frequency range (50 kHz space) ..............87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 26dB) .................................

0.7 µV/75 

Quieting Sensitivity (S/N = 46dB) ..............................

1.6 µV/75 

Frequency response (

±

3 dB) .................................30 Hz – 15 kHz

Signal to Noise ratio (MONO) ..............................................65 dB
Selectivity (DIN) (

±

400 kHz)..............................................

80 dB

Stereo separation (1 kHz) ....................................................35 dB

MW tuner section

Frequency range (9 kHz space) .....................531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB) ...........................................

25 µV

LW tuner section

Frequency range .............................................153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB) ...........................................

45 µV

CD player section

Laser diode ....................................................GaAlAs (

λ

=780 nm)

Digital filter (D/A)......................................8 Times Over Sampling
D/A Converter .......................................................................1 Bit
Spindle speed ...............................................500 – 200 rpm (CLV)
Wow & Flutter........................................Below Measurable Limit
Frequency response (

±

1 dB) .................................10 Hz – 20 kHz

Total harmonic distortion (1 kHz)  ......................................0.01 %
Signal to Noise ratio (1 kHz) ................................................96 dB
Dynamic range ....................................................................93 dB
Channel separation ..............................................................85 dB

Audio section

Maximum output power .................................................45 W x 4
Output power (DIN 45324, +B=14.4V) ...........................28 W x 4
Tone action

Bass : ...............................................................100 Hz 

±

10 dB

Middle : ..............................................................1 kHz 

±

10 dB

Treble : .............................................................10 kHz 

±

10 dB

Preout level / Load (during disc play)....................

1800 mV/10 k

Preout impedance (during disc play) ................................

600

General

Operating voltage (11 – 16V allowable) ..............................14.4 V
Current consumption.............................................................10 A
Installation Size (W x H x D) ..........................182 x 53 x 157 mm

7-3/16 x 2-1/16 x 6-3/16 inch

Weight...................................................................3.1 lbs (1.4 kg)

KDC-2021S_U.S  01.10.10  2:31 PM  Page 19

Содержание KDC-2021S

Страница 1: ...NSTRUCTION MANUAL CD RECEIVER CD RECEIVER GEBRUIKSAANWIJZING REPRODUCTOR DE DISCOS COMPACTOS RECEPTOR DE FM AM MANUAL DE INSTRUCCIONES CD VASTAANOTTIMEN KÄYTTÖOHJE CD RECEIVER BRUKSANVISNING KDC 2021S_U S 01 10 10 2 31 PM Page 1 ...

Страница 2: ...Theft Deterrent Faceplate TEL Mute Tuner features 9 Tuning Mode Tuning Monaural Reception Station Preset Memory Auto Memory Entry Preset Tuning CD player features 11 Playing CD Fast Forwarding and Reversing Track Search Track Repeat Track Scan Random Play Accessories 13 Installation Procedure 13 Connecting Wires to Terminals 14 Installation 15 Troubleshooting Guide 17 Specifications 19 KDC 2021S_U...

Страница 3: ... the following precautions Make sure to ground the unit to a negative 12V DC power supply Do not open the top or bottom covers of the unit Do not install the unit in a spot exposed to direct sunlight or excessive heat or humidity Also avoid places with too much dust or the possibility of water splashing Do not set the removed faceplate or the faceplate case in areas exposed to direct sunlight exce...

Страница 4: ... normally after a whilst consult your Kenwood dealer NOTE Cleaning the Faceplate Terminals If the terminals on the unit or faceplate get dirty wipe them with a dry soft cloth Cleaning the Unit If the faceplate of this unit is stained wipe it with a dry soft cloth such as a silicon cloth If the faceplate is stained badly wipe the stain off with a cloth moistened with neutral cleaner then wipe neutr...

Страница 5: ...lean from the center of the disc and move outward Removing CDs When removing CDs from this unit pull them out horizontally CDs that can t be used CDs that aren t round can t be used CDs with coloring on the recording surface or that are dirty can t be used Don t use CDs without disc mark A CD R or CD RW that hasn t been finalized can t be played For the finalization process refer to your CD R CD R...

Страница 6: ...n Volume Press the SRC button Source required Display Tuner TUnE CD CD Standby Illumination only mode OFF Selecting the Source Turning ON the Power Press the SRC button Turning OFF the Power Press the SRC button for at least 1 second Power General features 6 English AM FM Q AUD CLK ADJ ATT LOUD SRC 1 3 4 ud ATT indicator LOUD indicator SYSTEM Q indicator Release button Clock indicator Clock displa...

Страница 7: ...rent types of the music 1 Select the source to set Press the SRC button 2 Select the Sound type Press the Q button Each time the button is pressed the sound setting switches Sound setting Display Flat SQ 1 Rock SQ 2 Top 40 SQ 3 Pops SQ 4 Jazz SQ 5 Easy SQ 6 Scan of Flat Easy SCAn Each setting value is changed with the Speaker setting page 8 First select the speaker type with the Speaker setting Wh...

Страница 8: ...t least 2 seconds The clock display blinks 3 Adjust the hours Press the FM or AM button Adjust the minutes Press the 4 or button 4 Exit clock adjustment mode Press the CLK button 1 Select the clock display Press the CLK button Adjusting Clock Press the CLK button Each time the button is pressed the clock display turns ON or OFF When it s ON the clock indicator is ON Clock Display Fine tuning so th...

Страница 9: ...ecial storage case while detached Do not expose the faceplate or its storage case to direct sunlight or excessive heat or humidity Also avoid places with too much dust or the possibility of water splashing Reattaching the Faceplate 1 Align the projections on the unit with the grooves on the faceplate 2 Push the faceplate in until it clicks The faceplate is locked in place allowing you to use the u...

Страница 10: ...eption turns ON or OFF When it s ON the Monaural indicator is ON Press the MONO button for at least 1 second Each time the button is pressed for at least 1 second the Monaural Reception Selecting the station 1 Select tuner source Press the SRC button Select the TUnE display 2 Select the band Press the FM or AM button Each time the FM button is pressed it switches between the FM1 FM2 and FM3 bands ...

Страница 11: ...lect the band Press the FM or AM button 2 Call up the station Press the 1 6 button 11 REP RDM SCAN SRC 4 0 Track number IN indicator Track time RDM indicator SCN indicator REP indicator KDC 2021S_U S 01 10 10 2 31 PM Page 11 ...

Страница 12: ... you re listening to Press the REP button Each time the button is pressed the Track Repeat turns ON or OFF When it s ON the REP indicator is ON Track Repeat Selecting the song you want to hear Press the 4 or button Track Search Fast Forwarding Hold down on the button Release your finger to play the disc at that point Reversing Hold down on the 4 button Release your finger to play the disc at that ...

Страница 13: ...ion does not have an ACC position or if the ignition wire is connected to a power source with constant voltage such as a battery wire the power will not be linked with the ignition i e it will not turn on and off along with the ignition If you want to link the unit s power with the ignition connect the ignition wire to a power source that can be turned on and off with the ignition key If the fuse ...

Страница 14: ... wire Yellow 6 Ignition wire Red 7 FM AM antenna input 3 Antenna Cord ISO 1 Antenna Conversion Adaptor ISO JASO Accessory3 2 To connect the KENWOOD navigation system consult your navigation manual 22 Wiring harness Accessory1 16 If no connections are made do not let the wire come out from the tab 18 Power control Motor antenna control wire Blue White 20 17 TEL mute wire Brown Connect either to the...

Страница 15: ...le Ignition cable Red Battery cable Yellow A 7 Pin Red A 4 Pin Yellow Unit Vehicle Ignition cable Red Battery cable Yellow A 7 Pin Red A 4 Pin Yellow When the connection is made as in 3 above the unit s power will not be linked to the ignition key For that reason always make sure to turn off the unit s power when the ignition is turned off To link the unit s power to the ignition connect the ignit...

Страница 16: ...ol toward the bottom and pull out the unit halfway while pressing towards the inside 5 Pull the unit all the way out with your hands being careful not to drop it Be careful to avoid injury from the catch pins on the removal tool 1 Refer to the section Removing the hard rubber frame and then remove the hard rubber frame 2 Remove the screw M4 8 on the back panel 3 Insert the two removal tools deeply...

Страница 17: ...o the section on Connecting Wires to Terminals The TEL mute function turns ON even though the TEL mute wire is not connected 16 The TEL mute wire is touching a metal part of the car Pull the TEL mute wire away from the metal part of the car Even if Loudness is turned ON high pitched tone isn t compensated for 17 Tuner source is selected High pitched tone isn t compensated for when in Tuner source ...

Страница 18: ...ead The specified track will not play 58 a Random play has been selected Turn off random play Track repeat disc repeat track scan and random play start by themselves 59 a The setting is not canceled The settings for these functions remain on until the setting to off or the disc ejected even if the power is turned off or the source changed Cannot play CD R or CD RW 60 Finalization processing is not...

Страница 19: ...de GaAlAs λ 780 nm Digital filter D A 8 Times Over Sampling D A Converter 1 Bit Spindle speed 500 200 rpm CLV Wow Flutter Below Measurable Limit Frequency response 1 dB 10 Hz 20 kHz Total harmonic distortion 1 kHz 0 01 Signal to Noise ratio 1 kHz 96 dB Dynamic range 93 dB Channel separation 85 dB Audio section Maximum output power 45 W x 4 Output power DIN 45324 B 14 4V 28 W x 4 Tone action Bass 1...

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