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Kenwood KDC-3020R, Руководство по обслуживанию

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KDC-3020R/

4021/V/Y/YV

SPECIFICATIONS

KENWOOD CORPORATION

14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan

 follows a policy of continuous advancements in development.  For this reason specifications may be changed without notice.

FM

Frequency Range ........................................ 87.5MHz~108.0MHz
Frequency step ................................................................... 50kHz
Usable Sensitivity (S/N 26dB) ..................................... 0.7

µ

V/75

Ω

Quieting Sensitivity (S/N 46dB) ................................... 1.6

µ

V/75

Ω

Frequency Response (

±

3.0dB) ............................... 30Hz~15kHz

S/N (dB) ................................................................. 65dB (MONO)
Selectivity (DIN) (dB) ........................................

≥

80dB (

±

400kHz)

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

MW

Frequency Range (kHz) .................................. 531kHz~1611kHz
(Frequency step)

9kHz

Usable Sensitivity (S/N 20dB) .............................................. 25

µ

v

LW

Frequency Range (kHz) ..................................... 153kHz~281kHz
Usable Sensitivity (S/N 20dB) .............................................. 45

µ

v

CD

Laser Diode ................................................... GaAlAs (

λ

=780nm)

Digital Filter (D/A) .................................... 8 times Over Sampling
D/A Conver ter ........................................................................ 1 Bit
Spindle Speed ...................................................... 500~200 (CLV)
Wow & Flutter ........................................... Below Mesurable Limit
Frequency Respons .......................................... 10~20kHz (

±

1dB)

THD ......................................................................... 0.01% (1kHz)
S/N Ratio (dB) ........................................................... 96dB (1kHz)
Dynamic Range .................................................................... 93dB
Channel Speparation ............................................................ 85dB

Preout Level (mV)/Load ....................... 1800mV/10k

Ω

 (CD/CD-CH)

Preout Impedance (

Ω

) ............................................................

≤

600

Ω

AMP

Maximum Power ................................................................. 50wx4
Power (DIN 45324, +B=14.4V) ........................................... 30wx4

TONE

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

±

10dB

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

±

10dB

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

±

10dB

GENERAL

Operating voltage (11~16v allowable) ................................. 14.4V
Current Consumption ............................................................. 10A
Installation Size

(Width) ............................ 182mm (7-3/16 inch)
(Height) ............................. 53mm (2-1/16 inch)
(Depth) ............................ 157mm (6-3/16 inch)

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

KDC-4021/Y/V/YV (E-TYPE)

KDC-3020R (M-TYPE)

FM

Frequency Range ........................................ 87.5MHz~108.0MHz
Frequency step ................................................................... 50kHz
Channel Space Slection .......................................................... FIX
Usable Sensitivity (S/N 26dB) ....................... 8.1dBf (0.7

µ

V/75

Ω

)

Quieting Sensitivity (S/N 46dB) ................... 15.2dBf (1.6

µ

V/75

Ω

)

Frequency Response (

±

3.0dB) ............................... 30Hz~15kHz

S/N (dB) ................................................................. 65dB (MONO)
Selectivity (DIN) (dB) ........................................

≥

80dB (

±

400kHz)

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

MW

Frequency Range (kHz) .................................. 531kHz~1611kHz
Frequency step ..................................................................... 9kHz
Usable Sensitivity (S/N 20dB) ................................ 28dB

µ

 (25

µ

v)

LW

Frequency Range (kHz) .....................................153kHz~281kHz
Usable Sensitivity (S/N 20dB) .............................................. 45

µ

v

CD

Laser Diode ................................................... GaAlAs (

λ

=780nm)

Digital Filter (D/A) .................................... 8 times Over Sampling
D/A Converter ........................................................................ 1 Bit
Spindle Speed ...................................................... 500~200 (CLV)
Wow & Flutter ........................................... Below Mesurable Limit
Frequency Respons .......................................... 10~20kHz (

±

1dB)

THD ......................................................................... 0.01% (1kHz)
S/N Ratio (dB) ........................................................... 96dB (1kHz)
Dynamic Range .................................................................... 93dB
Channel Speparation ............................................................ 85dB

Preout Level (mV)/Load ....................... 1800mV/10k

Ω

 (CD/CD-CH)

Preout Impedance (

Ω

) ............................................................

≤

600

Ω

AMP

Maximum Power ................................................................. 50wx4
Full Bandwidth Power (at Less than 1%THD) .................... 22wx4

TONE

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

±

10dB

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

±

10dB

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

±

10dB

GENERAL

Operating voltage (11~16v allowable) ................................. 14.4V
Current Consumption ............................................................. 10A
Installation Size

(Width) ............................ 182mm (7-3/16 inch)
(Height) ............................. 53mm (2-1/16 inch)
(Depth) ............................ 157mm (6-3/16 inch)

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

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

Содержание KDC-3020R

Страница 1: ...tcheon B07 3054 02 Plastic cabinet assy A02 1486 13 Mounting hardware assy J21 9641 13 Screw set N99 1719 05 Screw set N99 1610 15 Stay J54 0606 04 Depends on the model Refer to the parts list SCRL VOL ADJ TI MENU CLK COMPACT DIGITAL AUDIO RDM LOUD REP SCAN OFF KDC 4021 PTY AUD 50Wx4 CD MD Changer Control M RDM SCRL VOL ADJ TI MENU CLK Antenna adaptor T90 0523 05 Front glass B10 4137 01 KDC 3020R ...

Страница 2: ... CE S METER PLL DATA SD MSDA MSCLK SW2 SW1 SW3 M MUTE RST STOP LO EJ MO SW RST CH CON MUTE DATA C REQ H DATA H CLK REQ C FM AM CD CH AFS NOISE DET LEVEL RDCK DATAS MUTE RDDA LO DX QUAL PLL DATA PLL CLK AFS NOISE S METER SCL SD SDA PLL CE EN2 EN3 EN1 PC DET PA DET CLK DATAL CE REMO PANEL DSI RES SDA SCL P CON P ANT FM B VP2 AM B AUDIO ILLUM BU5V SW1 SW2 203mV 170mV 1200mV 1200mV 382mV K E 382mV J K...

Страница 3: ...AD H L when CH is not available 20 PLL CE O F E chip enable L 21 AFS O Noise detection time constant switching L 22 LO DX O Local seek switching L 23 26 NC O Not used L 27 SD I Station detection Hi Z 28 CH CONT O 5 wire communication CH ON output L L when CH is not available 29 TYPE REF O Destination type and servicing setting 5V output L 30 TYPE2 I Destination type setting Hi Z 31 TYPE1 I Destina...

Страница 4: ...supply 74 VDD0 Positive power supply for ports 75 AVREF0 I 5V power supply A D converter reference voltage 76 S METER I S meter input Hi Z 77 PHONE I Navigation muting 2 5V or more Telephone muting 1V or less Hi Z L when TEL is not available 78 NOISE I FM noise detection Hi Z L when RDS is not available 79 NC O Not used L 80 AVCONT O A D reference voltage control L No ITEM INPUT SETTINGS TUNER REC...

Страница 5: ...4 R28 R25 R21 R20 R30 R165 R166 R167 R101 R163 R164 R168 R172 R229 R230 R169 R170 R171 X1 X2 W41 W129 R145 W56 R352 R351 R259 R353 R226 R225 W17 R50 L4 L305 L306 L304 L101 L303 L201 C222 C221 C223 C51 C52 C53 C55 C56 C54 C205 C204 C353 C257 C351 C224 C258 C203 C255 C101 C304 C201 C256 C57 C301 C306 W6 W5 W51 W57 W60 W45 W48 W25 W35 W31 W23 W30 W27 W22 W28 W40 W42 W43 W13 W15 C50 W67 W115 W102 W133...

Страница 6: ...h REQ C 8 9 RST 7 7 3 11 6 2 10 5 1 9 DATA H REQ C CLK Lch 11 13 13 10 9 6 12 3 7 5 2 4 1 8 R404 100 R405 4 7K R406 4 7K R407 4 7K 4 7 10 R403 R402 R409 4 7K R401 10 R410 100 R411 100 R408 4 7K 100u10 1u50 1u50 7 5 19 28 16 63 18 17 10u16 C224 270 R224 100 R232 30K R228 100 R231 30K R227 10u16 C223 270 R223 RL RR 3 4 2 1 12 11 VDD 13 14 VSS 6 5 7 9 10 8 100K R415 0 01 C404 C40 0 01 R264 10u16 C53 ...

Страница 7: ...411 B30 1567 05 MA4062 L MA4082 N L or HZS12A2 D110 HZS9A1L MA4047 M or HZS5B1 B LINE SIGNAL LINE ISO CONNECTOR CONNECTOR MOLEX ISO CONNECTOR CONNECTOR MOLEX IC1 IC2 SWITCH UNIT X16 14XX XX KDC 4021 4021V 3020R 4021Y 4021YV 2 2 A ED1 SEGMENT ED1 COMMON J1 Q1 Q2 Q3 D10 D18 D12 D13 D20 D7 D6 D4 D3 D1 D8 D5 D2 D17 18 B30 1605 05 D1 13 20 Q2 3 2SC4081 Q1 DTA114EUA IC2 RS 171 IC1 LC75883E J3 X14 1 2 RE...

Страница 8: ...3 206 F1 210 702 722 717 743 241 240 229 215x2 DC1 201 242 230 708 728 751 742 X16 704 236 237 235 232 226 233 249 245 247 246 250 248 218 234 211 238 X16 205 216 213 224 203 214 225 Depends on the modle Refer to the parts list Parts with the exploded numbers larger than 700 are not supplied KDC 3020R 4021 V Y YV www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5...

Страница 9: ...E1 229 1A J21 9641 13 MOUNTING HARDWARE ASSY 230 1A J54 0606 04 STAY M2 232 3A K24 3822 04 KNOB RELEASE 233 3A K24 3823 04 KNOB SRC 234 3A K24 3824 04 KNOB AUD 235 3A K24 3825 03 KNOB VOL 236 3A K24 3826 04 KNOB EJECT 237 3A K25 1396 03 KNOB PRE1 6 ATT RESET 238 3A K25 1397 03 KNOB AUTO CLK FM AM 240 1A N99 1610 15 SCREW SET M2 241 1A N99 1719 05 SCREW SET M2 A 3B N30 3008 46 PAN HEAD MACHINE SCRE...

Страница 10: ...ECTRO 100UF 10WV C305 CK73GB1H103K CHIP C 0 010UF K C306 C90 2594 05 ELECTRO 10UF 10WV C307 CK73GB1H103K CHIP C 0 010UF K C309 CK73GB1H103K CHIP C 0 010UF K C351 C90 2592 05 ELECTRO 10UF 6 3WV C352 CC73GCH1H331J CHIP C 330PF J C353 C90 2592 05 ELECTRO 10UF 6 3WV C354 CK73GB1H103K CHIP C 0 010UF K C355 356 CC73GCH1H100D CHIP C 10PF D C401 402 C90 2608 05 ELECTRO 1 0UF 50WV C403 CE04CW1A101M ELECTRO...

Страница 11: ...3 05 CHIP R 0 J 1 8W W152 R92 1252 05 CHIP R 0 OHM J 1 16W W155 R92 1252 05 CHIP R 0 OHM J 1 16W W156 157 R92 2053 05 CHIP R 0 J 1 8W W158 159 R92 1252 05 CHIP R 0 OHM J 1 16W W160 165 R92 2053 05 CHIP R 0 J 1 8W W166 169 R92 1252 05 CHIP R 0 OHM J 1 16W W171 174 R92 1252 05 CHIP R 0 OHM J 1 16W W176 178 R92 1252 05 CHIP R 0 OHM J 1 16W W179 R92 2052 05 CHIP R 0 OHM J 1 10W D1 S2V20 A DIODE D1 1N5...

Страница 12: ...19A TRANSISTOR E2E3M2 Q101 2SC4081 TRANSISTOR Q101 2SD1819A TRANSISTOR E2E3M2 Q102 DTA114YUA DIGITAL TRANSISTOR Q102 UN5114 DIGITAL TRANSISTOR E2E3M2 Q201 2SC4081 TRANSISTOR Q201 2SD1819A TRANSISTOR E2E3M2 Q223 224 DTC143TUA DIGITAL TRANSISTOR Q223 224 UN5216 DIGITAL TRANSISTOR E2E3M2 Q251 DTC114YUA DIGITAL TRANSISTOR Q251 UN5214 DIGITAL TRANSISTOR E2E3M2 TH1 PTH9C42BE471Q POSITIVE RESISTOR A1 X86...

Страница 13: ...inch Height 53mm 2 1 16 inch Depth 157mm 6 3 16 inch Weight 3 1 lbs 1 4kg KDC 4021 Y V YV E TYPE KDC 3020R M TYPE FM Frequency Range 87 5MHz 108 0MHz Frequency step 50kHz Channel Space Slection FIX Usable Sensitivity S N 26dB 8 1dBf 0 7µV 75Ω Quieting Sensitivity S N 46dB 15 2dBf 1 6µV 75Ω Frequency Response 3 0dB 30Hz 15kHz S N dB 65dB MONO Selectivity DIN dB 80dB 400kHz Stereo Separation 35dB 1k...

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