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CD RECEIVER

KDC-1020/1020S KDC-119/119S
SERVICE MANUAL
The CD mechanism infomation is not in this sarvice manual. Please, refer to sarvice manual X92-4030-0x (B51-7867-00). Panel assy (A64-2557-02): KDC-1020 (A64-2679-02): KDC-1020S Front glass (B10-4145-01): KDC-1020 (B10-4233-01): KDC-1020S 2001-12 PRINTED IN JAPAN B51-7875-00 (N) 1754 CD mechanism extension cord : W05-0618-00 Escutcheon (B07-3054-02): KDC-1020 (B07-3055-02): KDC-1020S

KDC-1020
COMPACT DIGITAL AUDIO

50Wx4

CRSC LOUD SCAN RDM REP CLK ADJ AUTO AME

OFF

AUD

Panel assy (A64-2556-02): KDC-119 (A64-2559-02): KDC-119S

Front glass (B10-4144-01): KDC-119 (B10-4147-01): KDC-119S

Escutcheon (B07-3054-02): KDC-119/119S

KDC-119
COMPACT DIGITAL AUDIO

45Wx4

CRSC LOUD SCAN RDM REP CLK ADJ AUTO AME

OFF

AUD

DC cord (E30-4783-05): KDC-119/119S (E30-4784-05): KDC-1020/1020S

Mounting hardware assy (J21-9641-13)

Screw set (N99-1719-05)

Lever (D10-4589-04)x2

KDC-1020/S/119/S

PLL-DATA PLL-CLK PLL-CE

SD S-METER

LO/DX NOISE AFS

SDA SCL

PANEL

DATAS CLK CE DATAL RES

REMO

DSI

2
A8V TUNER FM+B AM+B SW5V
FM DET OUT AM DET OUT J: 382mV K: 382mV E: 203mV 170mV 1200mV 1200mV REQUEST PLL-DATA PLL-CLK PLL-CE LO/DX S-METER SD NOISE DET LEVEL

IC2
FM AM CD CH AFS

PRE MUTE IC4 E-VOL & MPX

FM (J) (K) (E) AM (J) (K) (E) CD.CH

: 1700mV : 1605mV : 1276mV : 561mV : 561mV : 792mV : 3529mV

PRE OUT

POWER IC

SP-OUT MUTE

CD

BLOCK DIAGRAM

SERVO A8V BU5V
MSCLK MSDA SW1 SW2 SW3 M MUTE RST STOP LO/EJ MO SW

IC12
SDA SCL

E2PROM

SW5V

IC1
MUTE

TEL-MUTE ACC DET.

TEL-MUTE ACC

CH
RST REQ C CLK DATA H CH-CON REQ H DATA C MUTE

BU DET. BU5V u-COM
PA DET

BACK-UP ANT-CON DET. P-CON DET. ANT-CONT P-CON

PC DET EN1 EN2 EN3

IC7

POWER SUPPLY
P-CON P.ANT FM+B VP2 AM+B AUDIO ILLUM

BACK UP

BU5V

DSI

BU5V

PAN DET.

MARINE CN.

SERVO

SW14V

IC1 LCD DRIVER With KEY MATRIX PAN5V

PAN5V IC2 REMOTE CONTROL SW5V ILLUM SW SW5V

BU5V SW1 SW2

LCD

KDC-1020/S/119/S
MICROCOMPUTER'S TERMINAL DESCRIPTION
SYSTEM MICROCOMPUTER PD780058GC-XXX (IC1 : X25)
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23~26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45,46 47~49 50 51,52 53 Pin Name PANEL 8EJE SW *1 NC AVss L-RST L-CE AVREF1 NC PLL-DATA PLL-CLK L-DATAL L-DATAS L-CLK R-DATA R-QUAL CH-DATAC CH-DATAH CH-CLK CH-REQH PLL-CE AFS LO/DX NC SD CH-CONT TYPE REF TYPE2 TYPE1 TYPE0 Vss1 IC2TYPE1 IC2TYPE0 DATA CLK MUTE P-MUTE SVR P-STBY SW5V B.U-DET ACC-DET NC PS1-0~PS1-2 BEEP PS2-0,PS2-1 DSI I/O I I O O O I I I/O O I O O I I I O I/O O O O O O I O O I I I I I I/O O O O O O O I I O O O O O Panel detection 8 cm disk eject end detection switch Not used GND potential (for A/D and D/A) LCD driver reset LCD driver chip enable 5V power supply (D/A converter reference voltage) Not used F/E (IC3) communication data F/R (IC3) communication clock LCD driver communication data (LCD) LCD driver communication data (SYSTEM) LCD driver communication clock RDS DATA RDS QUAL 5-wire communication data (CH) 5-wire communication data (HEAD) 5-wire communication clock 5-wire CH request (HEAD) F/E chip enable Noise detection time constant switching Local seek switching Not used Station detection 5-wire communication CH ON output Destination type and servicing setting 5V output Destination type setting Destination type setting Destination type setting GND potential (for other parts than ports and analog circuitry) Servicing pin (SEL1), normally "L" Servicing pin (SEL0), normally "L" IC2, CD mechanism and F/E communication data IC2, CD mechanism and F/E communication clock Muting control output PWR IC muting output SVR control output PWR IC standby output SW5 control output B.U. detection ACC detection Not used Power supply IC AUD/P.CON/P.ANT SW Buzzer output Power supply IC ILL/AM/FM SW DSI control output Purpose Hi-Z L, L when the 8 cm CD compatibility is not provided. L H, L when the panel is detached or with 7-segment output. L, L is output when the panel is detached. Hi-Z L L Hi-Z L, L is output when the panel is detached. H, L is output when the panel is detached. Hi-Z, L when RDS is not available. Hi-Z, L when RDS is not available. Hi-Z, L when CH is not available. L, L when CH is not available. Hi-Z, L when CH is not available. H, L when CH is not available. L L L L Hi-Z L, L when CH is not available. L Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z L L L, 15 sec. after power OFF. H, 15 sec. after power OFF. L L "H" in 10 sec. after power OFF. Hi-Z Hi-Z L L L L L, H/L when panel is detached. FIX output is L. Processing in STBY Mode

3

KDC-1020/S/119/S
MICROCOMPUTER'S TERMINAL DESCRIPTION / ADJUSTMENT
Pin No. 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name LOE/LIM SW MOSW LO/EJ M-STOP M-RST M-MUTE RESET REMO R-CLK CH-REQC LOS SW KEY-REQ 12EJE SW Vss0 VDD1 X2 X1 IC XT2 XT1 VDD0 AVREF0 S-METER PHONE NOISE NC AVCONT I/O I O I/O O O I I I I I I I I I I I I I O O Purpose CD mechanism Down & Limit detection CD mechanism motor switching Lo/Ej switching Mechanism COM stop output Mechanism COM reset output Mechanism COM mute input System reset input Remote control input RDS CLOCK 5-wire CH request (CH) Loading SW detection Key input detection 12 cm disc detection GND potential (for ports) Positive power supply (for other parts than ports and analog circuitry) Main system clock oscillation Main system clock oscillation Flash uCOM write Not used Not used (Connected to 5V power supply) Positive power supply (for ports) 5V power supply (A/D converter reference voltage) S-meter input Hi-Z L Hi-Z L H Hi-Z Hi-Z Hi-Z Hi-Z, L when RDS is not available. Hi-Z, L when CH is not available. Hi-Z Hi-Z Hi-Z Hi-Z Processing in STBY Mode

Navigation muting 2.5V or more, Telephone muting 1V or less. Hi-Z, L when TEL is not available. FM noise detection Not used A/D reference voltage control Hi-Z, L when RDS is not available. L L

ADJUSTMENT
No. ITEM INPUT SETTINGS TUNER (RECEIVER) SETTINGS ALIGNMENT POINTS ALIGN FOR

FM SECTION While holding preset "1" key, press and 98.1MHz 1 SD 0 dev 35dB (ANT input) AM SECTION While holding preset "1" key, press and 990kHz (1) SD 0% mod 35dB (ANT input) TEST MODE : ON TEST MODE : OFF TEST MODE : ON AM 990kHz Preset "1" key, and preset "6" key hold preset "6" key for a few seconds. "1111" is good. "0000" is not good. TEST MODE : ON FM 98.1MHz Preset "1" key, and preset "6" key hold preset "6" key for a few seconds. "1111" is good. "0000" is not good.

While holding the FM key and preset "6" key, reset the unit. Reset the unit.

4

A

B

C

D

E

F

G

H

I

J

1

PC BOARD (COMPONENT SIDE VIEW) (FOIL SIDE VIEW)
X16-1460-xx/ X16-1482-7x (J74-1285-12) X16-1460-xx/ X16-1482-7x (J74-1285-12) X25-9142-7x (J74-1368-12) X25-9120-xx/913x-xx (J74-1290-12)
R251/W177 R254/W176 W137 W133 VOL

D17
KS5

W81

D268

D264

D267

D8

R19

TH1

C9

SRC

C6

W55 W58 W44

W37

C1 C5 R13 R16 9 W136 E LED+B R14 B C63 R22 8 L2 L1 R28 16 1

C500 24 25

2
KS4

IC4

C501 C225 2 W156 1 2 3 4 8 12 11 13 1 5 7 6 10 9 W16 R231 R227 R232 R228

IC2

D19

J2

W140

R15

W50

R21 PAN-SW

R411

D402 R409

D404

R406

D409 R405

D411 R407

R404

R410

R408

R401

W139

W93

Q55 D51

D12 D14 D13 D11

W141

W84

D1

D263

D7

J4

J5 J1

R25

D265

W67

W52

R403

R402

W90

R260/W178

R252

R253

W89

R57

ESDGND

W135

W122

C58 R71

W88

W86

D262
W102

BE W3

R223

BE

D266

R257

EBE

W166 W119 W114

C258

C255

C252

C253

C254

C251

R72

R30 R261 R263 R20 C30 C257 W161 BE W162 W39

D1

D30

REMO R52 R12 R5 DATAS R2 R4 R3 L-CE ILL GND 15 DATAL W124 14 C51 C64 C52

D70
EB

R221 W14

D403

3
2

SW5V

1

C50

D410

C403

R32 R73 R31 R11 R10 W169

Q221
BE

R229 1 R225

C228 2 1

C401

C402 C221

C223

C226

D407

W2

Q51

R256

C224

R224

D251

R22

D401

R259

C256

Q222
BE

CN2

Q70

D253

D252

Q251

D40

D10

C21

W60

W57

W48

R53

BE

D20

C59

J1

R12 W92

W27

W111

W23

W22

W19

W95

W108

D22

BE

L201

R55

W71 W69 R51 W72 W73 W66

2

W101

W38 C202 28 8 5 C203 W29 15

R119

12 W103 D-GND C56 C62 W125 W171 W172 W173 W174 R122 C103 R125

C55

R264

W96

D50

Q53
EBE

14

8

Q201

C303 BE R204 L304 W9 W10 W11 C301

4
D4

IC8
1 R112 R114 7 W167 W150

IC12
1 W63 W168 4 1 R118

IC2
14

W77

R412 C404

R56

C57 CP1 41 40

D201

C208

W56

32

17

W76 R415

CP2 R67

D101

D5

60

R128 R129 R130 C101 W129

W15 W36 W33 W59 W20 W17 W34 C352 W6 W54 W49 W47

49

64

W43

KI4

W165

W157

C105

C4 C3 C2 C1 R8 R7

R134

W105

D103

R102 R132

D104

R10

R133

RES

X1 R106 W120 W116 W138

W130 W128 W127

C106

CN1
22 21 2 1

W28

R352

R353

W98 R143 R142

R141

R351

R144

W26

W53

W24

W41

W159 W32

C353 C354 8 C351 1

C310

W132

W142

W121 W155

C311

R123

D109 P1
W91 W99 W94 W164 W163 C142

D111 D107

IC6 D108
9 C355 16 C356

W110

W131

X16-1460-13 IC Q Address

KS4 W112 KS2 EB BE KS3 W134 W117

D110

R169

KI4 KI1

KS5

W106

R145

D106

R168

R166

R167

R165

R164

R170

D20

1 1
D9

5D 6D

R18

W107

Q1

Q101

R163 W83 R172

J3
2 1 14 15 X2

KI5

KI2

KI1

Q102

D10
FM KS2

D102
KI3

R17

R20

C7

X25-9120-14/22 IC Q Address IC Q Address IC Q Address IC Q Address 1 2 4 5F 4H 2H 3E 4G 11 12 10 5E 4H 3F 50 4G 51 53 55 70 3E 4F 2E 3F 223 224 2I 2I

251 3G

7 Refer to the schematic diagram for the values of resistors and capacitors.

7 8

20 3G 40 3I

5

6

C312

6

BE R101

R171

C309

5

W97

D6
RST 39 CLK

80

1

W42

W40

C104 R131

R105 R103 R104

W82

C102

W64

R107 R121

C307

R126 R127 R414

L101

W62

L306

61

20

48

1

R108 R110

W12

W5

34

IC1

R138 R137

C206 C210 C211

IC1

W79

W78

W75

R139 21

W85

2 1

CP3

R135

C209 C207

R136 R58

W13

C304

IC11

R116

C305

W87

R111 R113 R140

W7 W152 W160 R202 W21 R201 R301

33

16

W4

R115

R413 W61

C205

D202

R255 R117

R205

C204

R203

W179 L305

W18

C306

24

W143

D3

PAN5V

W104

R23

C61

1

R50 C40

W25

R54

W113

W100

W46

W31

C54

C60

Q50

W68

W151

W30

Q10

W65

C201

W35

D2

L-CLK

Q20

R258

W74

W51

W45

C53

R21 C313 W158

W115

IC7

W70

R226

R173

ATT

D11
1 3 4 5 6

ED1
1

D261

Q223

Q224

CN3

W80

R230

3

L4 W1

EB

C222 R222

BE

Q40

A1

1

L303 C302

D12 D13
TI KS3 AUD KI5

AM

KI2

D18

KI3

A

B

C

D
(X25-912X-XX)
+B

E

F

G

H

I

J

+B

13 11 12 8 9 10 6

4 7

3 5

2 1

FR+ FRRR+ RR-

13 3 4
GND REQ H B.U

20 14.4V +B VCC 1 22 MUTE 24 0V P GND

6 14.4V +B VCC 2 8 0V P GND 10 7.2V SVR 12 7.2V IN 2 14 7.2V IN 4

16 7.3V

4 4.9V

0V

0V

2

6 7 8

10 11 12

D267 D261 D263 D265
+B

FRONT Rch+

AC GND

P GND

P GND

STBY

R73 100K

RR+

FR+

RL+

RR-

FL+

R72 36K

D264
Lch DATA H DATA C CLK REQ C

FR-

RL-

FL-

D1

82K

C1 3300u16 +

AM+B FM+B

1 REQ H 7 RST 2 GND 8 Rch 3 B.U 9 REQ C 4 CH-CON 10 DATA C 5 MUTE 11 DATA H 6 A. GND 12 Lch 13 CLK



RLRL+ FLFL+

1

J4 C
1 5 9

J2

16 1
REAR Lch+ FRONT Lch+

15 2
REAR LchFRONT Lch-

14 3
REAR RchFRONT Rch-

13 4
REAR Rch+

12 5
NC P-ANT

11 6
P-CON PHONE

10 7
ACC NC

9 8
GND

FUSE
L1 B.U.

3.4V or 4.1V

D268 D266
+B

18

POWER

SURGE DETECT
Q70 D70

AM+B FM+B

2

IC4

R71 +B

POWER

IC7 SUPPLY
0V 1
GND P-CON

OUT2+

OUT1+

OUT3+

OUT4+

S GND

OUT2-

OUT1-

OUT3-

OUT4-

F FRONT

D

CH CON


REAR J5
C225 0.01


1 2
C226 0.01

+B

D13
D14
R28

R406 4.7K MUTE

A GND

RST

7.2V 15 7.3V 17 7.3V 19 7.4V 21 7.4V 23 25

0V 1 7.3V 3 7.4V 5 7.3V 7 7.2V 9 7.2V 11 0V 13

3

CN2
R405 4.7K R404 100

Q20
C21 0.01 100K R23 R22 10K

R407 4.7K

R409 4.7K

C403 R403 100u10 4.7 + C402 R402 10 1u50 +

C401 1u50 R401 10 +

R408 4.7K

R410 100

R411 100

R21 D20 33K
R20 3.3K 1/2W

R10
R11 10K

D10

D11
10u25 +

C50 10u25 +

4.7K

D262

14.0V

2

TAB

Rch

IN 1

IN 3

CD

ACC DETECT

14.0V
C52 10u16 + C53 10u16 +

3

P-ANT FM +B

C51

R231 100

R232

R229 100

R230

30K

D12

R25

4.7K

W177 R251

R252

W141 R253

W176 R254

W140

4.7K

4.7K

4.7K

D404
+B

D401

D403

D402

D407

D409

D410

D411

C251 0.22u50

C254 0.22u50

C252 0.22u50

R223 270

R224

R222

4.7K

4.7K

4.7K

4.7K

270

270

Q251

C253 0.22u50

R221 270

R263

D251
D253 D252
C257 1u50 + R257 3.6K

TH1

AUDIO+B BU5V SW5V C54 10u16 +

AUDIO+B L2

AUDIO +B VCC

BU5V

C256

28

19

16

17

18

63

6

5

7

40
RR

+

10K 47K

14.3V 7

FR

RL

C223 10u16 +

C224 10u16 +

C221 10u16 +

C222 10u16 +

FL

SW5V
Q50
L101 4.7uH R51 47K

SW5V

49
BU5V

+B
RR FR RL FL

Q53

50

39

C55 10u25 + C101 100u6.3 + C102 0.01

SW5V R50 5.6K

POWER SUPPLY IC SW

C58 100u16 + BU5V C57 220u16 +

8 9

BU 5V V BU 5.0V

AUDIO+B

22K

3

Q221-224 PRE OUT MUTE

Q251 POWER IC SVR SW
Q40
22K

R258

3 1

5 7

D50
47 42 52

VDD 10
11

SW 1 SW 2 4 3 1 ILLUM

38 BU5V 5.0V BU5V BU5V SW5V 44 43 BU5V
BU5V

5.0V 0V

MUTE GATE
0V

VDD

PRE OUT MUTE DRIVER
C40 0.01

0V 11 10 0V 9 0V

C56 10u50 + 10.3V 12 +5V

VDD

14

13

12

8

D101

R126

100K

IC8
60
VSS SW5V

+5V

+5V
52 49 47 53 53

R123 1K

41

50

42

E2P ROM

2

1

59

58

56

57

55

54

0V
C103 0.1

R67 10K

D40

0V 1

0V 2

0V 3 0V 4 0V 5

5.0V 6 0V 7

R122 100

R125 1K

IC11
+5V

VCC

R255 33K

VSS

RESET
3

CP3 1K

CP2 2.2K

1 2 R264 47K 3 4

VCC WP

8 7
C63 22u16 +

D51
L201 4.7uH AUDIO+B

1.5K

R57

CP1 10K

IC12

5.0V

B

D102 SW14V

ILL+B



Q101

DSI SW
R101 240

+B

5.0V

Q51
L303 4.7uH FM+B L304 4.7uH AM+B

C404

R415

100K

0.01

SW5V

CN3
2

0V
60 59 58 57

R128 2.2M

PS2-1

PS1-1

LO/EJ

M-MUTE

PS1-2

BEEP

PS2-0

PS1-0

N.C

M-STOP

RESET

N.C

SW 5V

ACC-DET

LOE/LIM SW

DSI

40

39

38

61 SW5V

AUDIO+B

R259

22K

5V 0V
62

REMO 5V 0V R-CLK CH-REQC

FM+B AM+B

4

B.U-DET

P-STBY

M-RST

MO SW

1

1K

18

61

5.0V 0V
28 27 26 25 24 23

IC2

(BOTTOM VIEW)
VREF 1 2 3

C202 0.01

R127 2.2K

C201 47u10 +

R173

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

0V 6 VSS SCL 5 SDA

Q55

L4 52mH

4

SERVO +B AVR
F/E
+B C302 0.01 C301 100u10 + 1 2

+B

5V 0V

AC OUT R OUT FL OUT FR OUT RL OUT RR

4.1V

CREF L

SW5V

5V 0V 5V or 0V 0V

SW5V

5V 0V

0V or 5.0V 5V 0V 5V 0V

5.0V 0V SVR 40
39 38 37 36

AC OUT L

C203 2.2u50 +

ILL+B

A1
RF GND

D106

D107

D109

D108

Q102
W83
47K 10K

61

12

13

60

11

6

1

+5V

AUDIO+B



63 R414 100K 64

63

FL R119 47K R117 1K R115 1K R118 10K R116 10K
SDA SCL

P-MUTE MUTE

4.1V

4.0V

C205 2.2u50 +

3

5V 0V
R129 2.2K R130 2.2K 64 65 66 67 68 69 LO/S SW KEY-REQ 12EJE SW 0V VSS 0 VDD 1 X2

FR RL RR

D202
C303 0.01

SW5V

ILL+B
R165 470

66 +5V C104
+5V

8.2V 22

VDD

CDR CD GND CDL

5 6 7 8 9 C206 10 0.015

5 6 7

R171 47 R170 1K

R164 470

R167 100

R172 1K

R166 1K

R169 1K

5.0V
R131 6.8K

5V 0V
IC2 TYPE0 35 34 33 32 R114 47K R113 47K

BU5V

PANEL 5V SW

D110

5V 0V

KEY

5V 0V

5V 0V

CLK DATA

R

4

C204 2.2u50 +

4

D201

22

21

R163

10

0V

21

GND

PHAFS

15P C105 15P

W179 W143

FM ANT 3 AM ANT 4 FM +B 5 AM +B 6 AM LO/DX 7 FM LO/DX 8 IF SELECT 9 RDS OUT 10 REQUEST 11 12 13 14 15 16 17 K2I-VTH VCO GND FM SD OUT FSD OUT FM DET OUT AM DET OUT COMMON +B

5
J3

15 14
ESD-G

13 12

11 10
L-DATAS

9 8
L-DATAL L-CE

7 6
L-RES

5 4

3 2
ILL-GND

1

0V 0V or 5.0V

VSS 1 TYPE0

X1 IC XT2 XT1 5.0V VDD 0 AVREF0 S-METER

71 72 73 74 75 76

LED +B

LAMP +B

D-GND

SW 5V

REMO

L-CLK

RST

PANEL

PAN 5V

0V

SYSTEM u-COM

R139 R140 R137 R138 R135 R136
47K R110 4.7K 27 47K 47K 47K 47K 47K

SDA SCL 18

20 19 18

AM

5.0V 0V SCL
S MUTE 3.5V MPX 11 C207 0.47 12
R203

SDA

AM C210 0.033 R202 4.7K

R201 2.7K

ILL+B

X1 4.19MHz 70

IC1

IC2 TYPE1

27 76 FM AM AUDIO+B R301 2.2 L305
C305 0.01

+5V
C106 4700P R133 160K

0V or 5.0V 5V 0V 0-4.0V

TYPE1

31

FM C211 150P C209
4.7K

0V or 5.0V 5.0V 5V 0V

TYPE2

TYPE REF CH-CON SD N.C

29 28 27 26 25 24 23 22 21

LEVEL 17 16 15 QUAL OUT R OUT L

0.1
SW5V

R132 22K

L-RST(ONLY 14seg)

IC1 IC2 IC4 IC7 IC8 IC11 IC12

: : : : : : :



C304 100u10 +

30

4.7uH

AUDIO+B

18 19 20 21 22

TDA7407D BA4911-V4 HD74HC27FP S-80835ANNP BR24C01AF

PLL-DATA

8EJE SW

L-DATAS

PLL-CLK

L-DATAL

AVREF1

R-QUAL

CH-CLK

R-DATA

PLL-CE

PANEL

6

ILL+B

Q10,20,70,101 : 2SC4081 or 2SD1819A Q40 : DTA124EUA or UN5112 Q50 : 2SA1036K Q51,53 : UMC2N Q55 : 2SD2375 or 2SD2396 Q102 : DTA114YUA or UN5114 Q221-224 : DTC143TUA or UN5216 Q251 : DTC114YUA or UN5214

R108 2.2K

2.2K KEY R106 100K

R121 2.2K

R107 2.2K

R103 2.2K

R104

R105 470

R412

100K

R413

100K

D104

+B

D103

+5V

C142 0.1

10

16

18

17

19

20

SIGNAL LINE B LINE
1 +5V 6

R143 4.7K 1 3 2
D OUT 12EJE SW LO/S SW

9

11

12

13

5 4
MSDA MS CLK

7 6
N.C 8EJE SW

9 8
D GND BU 5V

11 10
M MUTE N.C

13 12
M STOP M RST

15 14
Lch AUDIO +B

17 16
GND Rch

19 18
LO/EJ MO SW

+B

3

4

R141 4.7K

R144 100K

AUDIO+B

: 1N5393G-M6 D1 D10,20,70,201,202,401,402 : MA4068(N)-M D11,13,264,267,268 : D1F60 D12,14,261-263,265,266 : AM01Z or DSM1SD2 or ERA15-02 D40,50,101,103,104,251-253 : 1SS133 : MA4082(N)-L or D51 HZS9A1L : B30-1567-05 D102 D106-109,403,404,407,409-411 : MA4062-L : HZS12A2 D110

0V
MP IN MP OUT

13 4.7V

IF GND HI UP ADJ PLL CE PLL DATA PLL CLK

77 78 79 80

14 1.0V C208 0.1

20 9 10 L306 SW5V
C306 10u10 + C307 0.01

PHONE NOISE N.C AV CONT

0.6-4.1V 2.2-4.5V 5V 0V 5V 0V 5V 0V 5V 0V 5V 0V
L-CLK

5V 0V 5V 0V

5V 0V 5.0V 0V
CH-DATAC CH-DATAH CH-REQH

5V 0V 5V 0V

N.C N.C N.C LO/DX AFS

E.VOL & N.C MPX
22 R58 4.7K 21 ILL+B

23

4.7uH

P-ON 5V

A VSS

L-CE

N.C

1

N.C

R142
4.7K
ILL+B SCL SDA 59 58 56 66 57 55 64 54

24

DIG GND

11

10

12

2

13

15

16

18

19

14

0V 4

17

20

3

5

6

8

7

9

5.0V

R145 2.2K

21 20
SERVO GND SERVO +B

28

76

+5V

7

ILL+B

to CD MECHANISM

LOE/LIM SW

P1

CN1

22

KDC-2019/V (1/2) KDC-29MR (1/2) KDC-217/S (1/2) KDC-119/S (1/2) KDC-219/2020/4020/3020 (1/2) KDC-1020/S (1/2) RX-490CD/RY390CD (1/2)

FM+B AM+B

W178

R12 100K

Q223

Q224

Q221

Q222

41

C255 1u50 + R256 1K

4.7K

750

+B

R261

R260

C258 1u50 +

44

2

100

R227 30K

R228 30K

R225 30K

R226 30K

100

Q10
43

8.1V 4

BU DETECT
8.1V

7.9V

5 6

AM +B

J1

K

L

M

N

O

P

Q

R

S

T

WHT SP. OUT FRONT L WHT/BLK GRY/BLK SP. OUT FRONT R GRY

8 9 7 10 6 11 5 12 4 13

GRN GRN/BLK VIOL/BLK VIOL REAR R SP. OUT
ANT. CONT P.CONT ACC GND FRONT R ANT. CONT P. CONT ACC

WHT

REAR L

8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16

GRN GRN/BLK VIOL/BLK VIOL REAR R REAR L

SP. OUT

FRONT L

WHT/BLK GRY/BLK GRY BLU BLU/WHT RED BLK

2SD2396

DTA114EUA DTA124EUA

ANT CONT/ P. CONT ACC

BLU/WHT RED

3 14 2 15 YEL

YEL

BATT

BU

GND

BLK

1 16

BU

DC CORD (E30-4783-05) KDC-219/2019/V/29MR/217/S/119/S

DC CORD (E30-6027-05) RX-490CD

WHT SP. OUT FRONT L WHT/BLK GRY/BLK SP. OUT FRONT R GRY BLU/WHT BLU/WHT RED BLK

8 9 7 10 6 11 5 12 4 13 3 14 2 15 1 16

GRN GRN/BLK VIOL/BLK VIOL REAR R SP. OUT
ANT. CONT FRONT R ANT. CONT

WHT

REAR L

8 9 7 10 6 11 5 12 4 13 3 14

GRN GRN/BLK VIOL/BLK VIOL REAR R REAR L

SP. OUT

FRONT L

WHT/BLK GRY/BLK GRY BLU

DTC114YUA DTC143TUA UN5111 UN5214 UN5216 2SA1036K 2SD1819A

UMC2N

ANT CONT/ P. CONT ACC GND

ACC GND

ACC

RED BLK

2 15 1 16 YEL BATT BU

YEL

BU

DC CORD (E30-4784-05) KDC-2020/4020/3020/1020/S

DC CORD (E30-6032-05) RX-390CD

2SC4081

BR24C01AF BR24C01AF-W

(X25-912X-XX)
MODEL NAME KDC-2020 (M) KDC-3020 (M) KDC-219 (K) KDC-2019V (K) KDC-4020 (M) KDC-2019 (K) KDC-29MR (K) KDC-217 (K) KDC-217S (K) KDC-119 (K) KDC-119S (K) KDC-1020 (M) KDC-1020S (M) RX-490CD (J) RY-390CD (J) UNIT No. 0-20 0-11 0-16 0-21 0-12 0-13 0-15 0-14 0-22 0-01 0-02

B
YES YES YES YES YES YES YES NO NO NO NO

C
YES YES YES YES YES YES NO NO NO YES NO

D
NO NO YES YES YES NO NO NO NO NO NO

F

C51

C256

C404 CN3 YES NO

D11, D13, IC1 D106-110 D261-268 (UPD780058GCXXX) 12 14 YES YES YES YES YES YES YES YES YES NO NO NO NO YES YES YES YES YES NO NO NO YES NO NO 429 429 429 429 429 429 429 430 430 429 430

IC4

J3

Q53 Q102 R25 R28 YES YES YES YES YES YES YES NO NO NO NO YES YES NO NO YES NO NO NO NO YES YES YES YES YES YES YES

YES YES 33u50 YES NO 33u50 YES NO 33u50 YES YES 33u50 YES NO 33u50 YES NO 100u50 YES YES NO 100u50 NO 100u50

TDA7560 E58-0879 YES TDA7560 TDA7560 TDA7560 TDA7560 TDA7386 E58-0879 NO E58-0879 NO E58-0879 YES E58-0879 NO E58-0879 NO NO NO

YES NO NO YES YES NO NO YES YES NO YES YES YES NO NO YES YES YES NO YES NO NO NO NO NO NO NO NO NO NO YES YES

TDA7386 E58-0879 TDA7386 E58-0880

YES YES 33u50

YES YES YES YES YES NO

TDA7560 E58-0880 YES TDA7386 E58-0880 YES TDA7386 E58-0880 YES

YES YES YES YES YES NO

YES YES 100u50 YES NO YES 100u50 NO

UNIT R251-254, R140, R170,171, R135 R136 R137 R138 R139 R173 260 142 412-414 No. 0-20 0-11 0-16 0-21 0-12 0-13 0-15 0-14 0-22 0-01 0-02 NO NO NO NO NO NO YES NO NO NO NO YES YES YES YES YES YES NO YES YES YES YES YES NO NO YES NO NO NO NO YES YES YES NO YES YES NO YES YES YES YES NO NO NO YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES NO NO NO YES NO NO NO NO NO NO YES NO NO NO NO NO NO NO NO NO NO YES YES YES NO YES YES

R258 220 220 220 220 220 100 100 100 220 100 100

R261 R263 W83 10 10 10 10 10 430 430 430 10 430 430 4.3K 4.3K 4.3K 4.3K 4.3K 180K 180K NO NO NO NO NO NO NO

W140,141, W143 W179 176-178 YES YES YES YES YES NO NO NO YES NO NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES YES YES YES NO NO

A1 (F/E) X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-11 X86-3510-01 X86-3510-01

180K YES 4.3K YES 180K YES 180K YES

CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). ! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.

X13J1 2/2

A

U

V

W

X

Y

Z

AA

AB

AC

AD

1
SWITCH UNIT (X16-1460-XX) (B38-1080/1081) : KDC-2020/3020/219/4020/2019/V/29MR/217/S
S21 S31 S11 S22 S12 S32 S18 S20 S23 S19 S13 S15 S16 S38 S35 S36 S40 S39 S30 S29 S28 S26 S25 S33 S10 S27 S17 S14 S24 S34 S37 S8 S5 S9 S6 S7

(B38-1079) : KDC-119/S/1020/S
S21 S31 S22 S12 S30 S29 S28 S18 S20 S26 S25 S23 S19 S13 S15 S16 S38 S35 S33 S32 S36 S40 S39 S27 S17 S24 S14 S34 S37 S10 S11 S5 S8 S9 S7 35 S6 36 37 38 C1

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

10

12

13

39

10

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

ED1 (SEGMENT)

C1

ED1 (COMMON)

2

C2

C2 38

39 39 C3

11

C3

11

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

10

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

10

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

3
ED1 (SEGMENT) ED1 (COMMON)

J1
ESD-GND 15 PANEL14 SW SW5V REMO 12 13

IC2 TP35 TP34 TP24 +5V TP33 TP27 R2 470 R4 470 R3 470 R5 1K

REMOTE SENSOR

A
KS5 KS4 KS3 KS2 2.2 C5

C1

C3

C2

S40

S39

S38

S36

S35

S37

R13 47 R12 1K 80

S34

S33

4

S1
TP16 TP17 TP18

TP19

KEY DETECT SW Q1
10K

TP9 TP8 TP7 TP6

S25
TP11 KI1

S14 4

S13 3

S2

IC1 : LC75853NE IC2 : RS-171 Q1 : DTA114EUA (X16-1460-XX)

+5V

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

KS5

KS3

KS2

S40

S39

S38

S36

S35

COM2

S37

KS4

(BOTTOM VIEW)

L-CLK 10 TP29 L-CE L-DATAL N.C 8 7 TP32 RST 6 TP26 9 TP30

79 78 77

1

X14J3 1/2

L-DATAS

11 TP28

2 5.0V

IC2

10K

KS6 KI1 KI2 KI3 KI4

TP1 KI1 TP2 KI2 TP3 KI3 TP4 KI4 TP5 KI5

50 51 52 53

COM3

S34

S33

49

COM1

N.C.

33

D1-13,20 D17,18 D19 D22

: : : : MA3062WA

+B

GND LINE B LINE

S3
5V 0V
S32 S31 S30 S29 S28 S27 S26 S25 S24 S23 S22 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

MODEL NAME KDC-2020 (M) KDC-3020 (M)

GND2 OUT

VCC

UNIT No.

A

A

GND1

S32 S31 S30 S29 S28 S27 S26 S25 S24 S23 S22 S21 S20 S19 S18 S17 KI4 TP14 KI3 TP13 KI2 TP12

S24

S15 5

S12 2

S4 VOL+ S5

0-20 YES 0-21 YES

R19, D1-13,20 D17,18 D19 20 B30-1533-05 B30-1533-05 B30-1633-05 510 (GREEN) (GREEN) B30-1567-05 B30-1567-05 NO B30-1641-05 510 (RED) (RED) NO B30-1533-05 B30-1642-05 B30-1633-05 390 (BLUE) (GREEN) B30-1533-05 B30-1533-05 B30-1633-05 510 (GREEN) (GREEN) B30-1533-05 B30-1533-05 B30-1633-05 510 (GREEN) (GREEN)

C6, 7

RST S17

0V
+B

C9 0.01

TP21 3 TP31

ILL-GND PAN 5V D-GND 2

R21 220

R22 220 +5V

C4

LAMP+B 4

D19 D7

0.01

5

LED+B

5

R10 4.7

54 KI5 0V 55 TEST 56 +5V VDD C3 0.047 57 VDD2 C2 0.047 58 VDD1 0V 59 VSS R8 56K C1 1000P 60 61 62 63 64 OSC

S22 S23 FM S26 S27 AM S20 S21 S18 CLK
KS2 KS3 KS4

KDC-219 (K) KDC-4020 (M) KDC-2019 (K) KDC-29MR (K)

4

3

0-11 YES YES 0-12 YES NO

5.0V 3.3V 1.7V

IC1
LCD DRIVER

S16 6

S11 1 S9

S6 VOLS7 S8 SRC

TP22 1

D8 D11 D3 D6

R7 4.7K

R16 510

D17 D2 D5 D1 D4

+B

C6 0.01 R19
R14 330 R15 330

77 78 79 80

L-DATAL L-CE L-CLK L-DATAS

1.7V 0V 5V 0V 5V 0V
KEY N.C. N.C. N.C. S10 S12 S13 S14 S15 S16 S11 S5 S6 S7 S8 S9

S21 S20 S19 S18 S17

KDC-119 (K) KDC-119S (K) 0-13 KDC-1020 (M) KDC-1020S (M) KDC-217 (K) 0-14 KDC-217S (K) KDC-2019V (K)

NO

NO

B30-1533-05 B30-1533-05 B30-1633-05 510 (GREEN) (GREEN) B30-1567-05 B30-1642-05 0-15 YES YES B30-1633-05 390 (BLUE) (RED) NO NO

S19 TI

S10 ATT

D22

S10

S11

S12

S13

S15

6

D10 D20 D12

D18 D9 D13

S7

0V

S14

S16

S5

S6

S8

S9

C7 0.01 R20
R17 510 R18 510

5V

TP15 KI5

AUD

KDC-2020/3020/219/4020/2019/V/29MR/119/S/1020/S/217/S (2/2)

CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). ! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.

1

11

10

12

2

13

15

14

16

3

5

6

8

4

7

9

7

KS5

36

11

11

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

37

KDC-1020/S/119/S
EXPLODED VIEW
A B

DC1 215x2
D

206 241

1

229
Dx2

A B C D E F G

M3x8 2x6 2x8 (BLK) 3x5 3x10 3x20 2.6x6

: N30-3008-46 : N80-2006-46 : N80-2008-45 : N83-3005-46 : N80-3010-46 : N83-3020-46 : N86-2606-46
C C X16-1460-13

DME1

J1
742

J5
D E

755 F Fx2 E

246 249
751

A1
C C C 717

245

J2 248 250
X16

2

218 J3
D
X25-9120

F1
753

G

ED1 236 233
B 728

743

FC1
722 B

235 237

D

238 234

708

PA1
3

211
D

702

A A

210

Parts with the exploded numbers larger than 700 are not supplied.

13

KDC-1020/S/119/S
PARTS LIST
New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N DestiRef. No. d e Parts No. Description nation d w Ref. No. D17,18 D19 D20 ED1 C1 C2,3 C2,3 C4 C9 249 250 J1 R2-4 R5 R7 R8 R10 R14,15 R16-20 R21,22 K0K1 M1M2 IC1 Q1 Q1 2A 2A A d d N e w Parts No. Description LED (1608,PG) LED (WHITE) LED (1608,PG) LIQUID CRYSTAL CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.047UF 0.047UF 0.010UF 0.010UF K K K K K Destination

KDC-1020/1020S/119/119S
206 PA1 PA1 PA1 PA1 210 210 211 211 211 211 215 218 DC1 DC1 FC1 F1 229 233 234 235 236 237 238 241 A B C D DME1 1A 3A 3A 3A 3A 3A 3A 1A 3B 3A 2A 1B 1B 1A 2A 1A 1A 2A 2B 1B 3A 3A 3A 3A 3B 3B 3A 3A 3A 3A A52-0804-02 A64-2556-02 A64-2557-02 A64-2559-02 A64-2679-02 TOP PLATE PANEL ASSY PANEL ASSY PANEL ASSY PANEL ASSY ESCUTCHEON ESCUTCHEON FRONT GLASS FRONT GLASS FRONT GLASS K0 M1 K1 M2 K0K1M1 M2 K0 M1 K1

B30-1533-05 B30-1633-05 B30-1533-05 B38-1079-05 CK73GB1H102K CK73GB1E473K CK73GB1H473K CK73GB1H103K CK73GB1H103K E29-1829-04 E29-1834-04 E59-0828-05 J19-5130-04 RK73GB2A471J RK73GB2A102J RK73GB2A472J RK73GB2A563J RK73GB2A4R7J RK73FB2B331J RK73FB2B511J RK73FB2B221J LC75853NE DTA114EUA UN5111

B07-3054-02 B07-3055-02 B10-4144-01 B10-4145-01 B10-4147-01 B10-4233-01 B46-0100-50 B58-1344-04 B58-1365-04 B64-2114-00 B64-2115-00 B64-2116-00 B64-2208-00 D10-4589-04 E29-1872-02 E30-4783-05 E30-4784-05 E39-0343-05 F52-0006-05 H10-4801-02 H25-0329-04 H25-0337-04 H54-2289-03 H54-2290-03 H54-2315-03 H54-2380-03 J21-9641-13 K24-3823-04 K24-3824-04 K24-3825-03 K24-3826-04 K25-1396-03

CONDUCTIVE RUBBER CONDUCTIVE RUBBER RECTANGULAR PLUG HOLDER CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R 470 1.0K 4.7K 56K 4.7 330 510 220 J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W

FRONT GLASS M2 WARRANTY CARD CAUTION CARD K0K1 CAUTION CARD INST.MANUAL (ENG.FRE.SPA.POR.) K0K1 INSTRUCTION MANUAL (ENG.T-CHI.) M1M2 INSTRUCTION MANUAL (ARABIC) M1M2 INSTRUCTION MANUAL (S-CHINES) M1 LEVER CONDUCTIVE RUBBER DC CORD DC CORD FLAT CABLE FUSE (MINI BLADE TYPE) POLYSTYRENE FOAMED FIXTURE PROTECTION BAG (280X450X0.03) PROTECTION BAG (180X300X0.03) ITEM CARTON CASE K0 ITEM CARTON CASE M1 ITEM CARTON CASE ITEM CARTON CASE MOUNTING HARDWARE ASSY KNOB (SRC) KNOB (AUD) KNOB (VOL) KNOB (EJECT) KNOB (PRE1-6,ATT,RESET) KNOB (AUTO,CLK,FM,AM) SCREW SET PAN HEAD MACHINE SCREW PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW MECHANISM ASSY K1 M2

J 1/8W J 1/8W J 1/8W

!

!

MOS-IC DIGITAL TRANSISTOR DIGITAL TRANSISTOR

!

ELECTRIC UNIT (X25-9120-14/22)
C1 C21 C40 C50 C50,51 C52-54 C55 C56 C57 C58 C63 C101 C102 C103 C103 C104,105 C106 C142 C142 C201 C202 C203-205 C206 C207 C208,209 C208,209 C210 C210 C90-5242-05 CK73GB1H103K CK73GB1H103K CE04NW1E100M CE04NW1E100M CE04NW1C100M CE04NW1E100M CE04CW1H100M C90-2980-05 C90-2962-05 CE04NW1C220M CE04NW0J101M CK73GB1H103K CK73GB1C104K CK73GB1H104K CC73GCH1H150J CK73GB1H472K CK73GB1C104K CK73GB1H104K CE04NW1A470M CK73GB1H103K CE04NW1H2R2M CK73GB1H153K CK73GB1A474K CK73GB1C104K CK73GB1H104K CK73GB1E333K CK73GB1H333K ELECTRO CHIP C CHIP C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C
!

3300UF 0.010UF 0.010UF 10UF 10UF 10UF 10UF 10UF 220UF 100UF 22UF 100UF 0.010UF 0.10UF 0.10UF 15PF 4700PF 0.10UF 0.10UF 47UF 0.010UF 2.2UF 0.015UF 0.47UF 0.10UF 0.10UF 0.033UF 0.033UF

16WV K K 25WV 25WV 16WV 25WV 50WV 16WV 16WV 16WV 6.3WV K K K J K K K 10WV K 50WV K K K K K K

K0K1 M1M2

K25-1397-03 N99-1719-05 N30-3008-46 N80-2006-46 N80-2008-45 N83-3005-46 X92-4030-00 B11-1358-04 B11-1359-04 B19-2130-03 B30-1533-05

SWITCH UNIT (X16-1460-13)
245 246 248 D1-13 2A 2A 2A OPTICAL DIFFUSER REFLECTION SHEET LIGHTING BOARD LED (1608,PG) M : Other Areas K0 K1 M1 M2 : KDC-119 : KDC-119S : KDC-1020 : KDC-1020S

E : Europe K : North America W : Without Europe

Indicates safety critical components.

14

KDC-1020/S/119/S
PARTS LIST
New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N DestiRef. No. d e Parts No. Description nation d w C211 CC73GCH1H151J CHIP C 150PF J C223,224 C90-2597-05 ELECTRO 10UF 16WV C225 CK73GB1H103K CHIP C 0.010UF K C251-254 C90-5296-05 NP-ELECT 0.22UF 50WV C255 CE04NW1H010M ELECTRO 1.0UF 50WV C256 C256 C257 C258 C301 C302,303 C304 C305 C306 C307 C309 CN1 J1 J2 J3 J5 L1 L2 L4 L101 L201 L303-306 X1 D E F G CP1 CP2 CP3 R10 R11 R12 R20 R22 R23 R51 R57 R58 R67 R71 R72 R73 R103,104 R105 R106 R107,108 R110 2B 2B 2B 2B CE04NW1A101M CE04NW1A330M CE04NW1H010M C90-2935-05 CE04NW1A101M CK73GB1H103K CE04CW1A101M CK73GB1H103K C90-2594-05 CK73GB1H103K CK73GB1H103K E40-9550-05 E04-0312-05 E58-0863-15 E58-0880-05 E63-0852-05 L33-1170-05 L33-1807-05 L33-1123-05 L40-4795-91 L40-4795-91 L40-4795-91 L77-1167-05 N83-3005-46 N80-3010-46 N83-3020-46 N86-2606-46 R90-1056-05 R90-1047-05 R90-1046-05 RK73FB2B303J RK73GB2A103J RK73GB2A104J RD14DB2H332J RK73GB2A103J RK73GB2A104J RK73GB2A473J RK73FB2B152J RK73GB2A472J RK73GB2A103J RK73GB2A823J RK73GB2A363J RK73GB2A104J RK73GB2A222J RK73GB2A471J RK73GB2A104J RK73GB2A222J RK73GB2A472J ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C ELECTRO CHIP C ELECTRO CHIP C CHIP C 100UF 33UF 1.0UF 1.0UF 100UF 0.010UF 100UF 0.010UF 10UF 0.010UF 0.010UF 10WV 10WV 50WV 50WV 10WV K 10WV K 10WV K K K0K1 M1M2

ELECTRIC UNIT (X25-9120-14/22)
Ref. No. R113,114 R115 R116 R117 R118 R119 R121 R122 R123 R125 R126 R127 R128 R129,130 R131 R132 R133 R136 R136,137 R138,139 R139 R143 R144 R201 R202,203 R223,224 R251 R254 R255 R256 R257 R258 R258 R260 R261 R261 R263 R263 R264 R415 W151 W152 W155 W156,157 W158,159 W160-165 W167-169 W171-174 W176-178 W179 D1 D1 D10 D11 D12 A d d N e w Parts No. RK73GB2A473J RK73GB2A102J RK73GB2A103J RK73GB2A102J RK73GB2A103J RK73GB2A473J RK73GB2A222J RK73GB2A101J RK73GB2A102J RK73GB2A102J RK73GB2A104J RK73GB2A222J RK73GB2A225J RK73GB2A222J RK73GB2A682J RK73GB2A223J RK73GB2A164J RK73GB2A473J RK73GB2A473J RK73GB2A473J RK73GB2A473J RK73GB2A472J RK73GB2A104J RK73GB2A272J RK73GB2A472J RK73FB2B271J RK73GB2A472J RK73GB2A472J RK73GB2A333J RK73FB2B102J RK73GB2A362J RK73GB2A101J RK73GB2A221J RK73GB2A751J RK73GB2A100J RK73GB2A431J RK73GB2A184J RK73GB2A432J RK73GB2A473J RK73GB2A104J R92-2053-05 R92-1252-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-2053-05 R92-1252-05 R92-1252-05 R92-1252-05 R92-2052-05 S2V20A 1N5393G-M6 MA4068(N)-M D1F60 AM01Z CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R Description 47K 1.0K 10K 1.0K 10K 47K 2.2K 100 1.0K 1.0K 100K 2.2K 2.2M 2.2K 6.8K 22K 160K 47K 47K 47K 47K 4.7K 100K 2.7K 4.7K 270 4.7K 4.7K 33K 1.0K 3.6K 100 220 750 10 430 180K 4.3K 47K 100K 0 0 OHM 0 OHM 0 0 OHM 0 0 OHM 0 OHM 0 OHM 0 OHM J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/10W 1/10W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/16W 1/16W 1/8W 1/16W 1/8W 1/16W 1/16W 1/16W 1/10W Destination

!

FLAT CABLE CONNECTOR RF COAXIAL CABLE RECEPTACLE RECTANGULAR RECEPTACLE RECTANGULAR RECEPTACLE PIN JACK CHOKE COIL ASSY CHOKE COIL LINE FILTER COIL SMALL FIXED INDUCTOR (4.7UH,J) SMALL FIXED INDUCTOR (4.7UH,J) SMALL FIXED INDUCTOR (4.7UH,J) CRYSTAL RESONATOR (4.19M) PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW MULTIPLE RESISTOR MULTIPLE RESISTOR MULTIPLE RESISTOR CHIP R 30K J CHIP R 10K J CHIP R SMALL-RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R M : Other Areas 100K 3.3K 10K 100K 47K 1.5K 4.7K 10K 82K 36K 100K 2.2K 470 100K 2.2K 4.7K J J J J J J J J J J J J J J J J

K0K1 M1M2 K0K1 M1M2

K0K1 K0K1

K0K1 M1M2 K0K1 M1M2 K0K1 K0K1 M1M2

1/8W 1/10W 1/10W 1/2W 1/10W 1/10W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W K0 K1 M1 M2 : KDC-119 : KDC-119S : KDC-1020 : KDC-1020S

M1M2

DIODE DIODE ZENER DIODE DIODE DIODE
!

M1M2 M1M2

E : Europe K : North America W : Without Europe

Indicates safety critical components.

15

KDC-1020/S/119/S
PARTS LIST
New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N DestiRef. No. d e Parts No. Description nation d w D12 DSM1SD2 DIODE M1M2 D12 ERA15-02 DIODE M1M2 D13 D1F60 DIODE D14 AM01Z DIODE D14 DSM1SD2 DIODE D14 D20 D40 D50 D51 D51 D70 D101 D103,104 D201,202 D251-253 D261-263 D261-263 D261-263 D264 D264 D265,266 D265,266 D265,266 D267,268 D267,268 IC1 IC2 IC4 IC4 IC7 IC8 IC11 IC12 IC12 IC12 IC12 Q10 Q10 Q20 Q20 Q40 Q40 Q50 Q51 Q53 Q55 Q55 Q70 Q70 Q223,224 Q223,224 Q251 Q251 TH1 ERA15-02 MA4068(N)-M 1SS133 1SS133 HZS9A1L MA4082(N)-L MA4068(N)-M 1SS133 1SS133 MA4068(N)-M 1SS133 AM01Z DSM1SD2 ERA15-02 D1F60 S1J AM01Z DSM1SD2 ERA15-02 D1F60 S1J UPD780058GC430 TDA7407D TDA7386 TDA7560 BA4911-V4 HD74HC27FP S-80835ANNP BR24C01AF BR24C01AF-W M24C01-WMN6T S-24C01B 2SC4081 2SD1819A 2SC4081 2SD1819A DTA124EUA UN5112 2SA1036K UMC2N UMC2N 2SD2375 2SD2396 2SC4081 2SD1819A DTC143TUA UN5216 DTC114YUA UN5214 PTH9C42BE471Q DIODE ZENER DIODE DIODE DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE MI-COM IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC MOS-IC MOS-IC MEMORY IC MEMORY IC MEMORY IC MEMORY IC TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR POSITIVE RESISTOR K0 K1 M1 M2 : KDC-119 : KDC-119S : KDC-1020 : KDC-1020S
!

ELECTRIC UNIT (X25-9120-14/22)
Ref. No. A1 A d d N e Parts No. w X86-3510-11 Description FRONT-END UNIT Destination

M1M2 M1M2 M1M2 M1M2 M1M2 M1M2 M1M2 M1M2 M1M2 M1M2

K0K1 M1M2

M1M2

E : Europe K : North America W : Without Europe

M : Other Areas

Indicates safety critical components.

16

KDC-1020/S/119/S

17

KDC-1020/S/119/S
SPECIFICATIONS
KDC-119/119S (K-TYPE)
FM
Frequency Range ........................................ 87.9MHz~107.9MHz Frequency step ................................................................. 200kHz (Channel Space Slection) (50k/200kHz) Usable Sensitivity (S/N : 30dB) ..................... 9.3dBf (0.8V/75) Quieting Sensitivity (S/N 50dB) ................... 15.2dBf (1.6V/75) Frequency Response (3.0dB) ............................... 30Hz~15kHz S/N ......................................................................... 70dB (MONO) Selectivity .......................................................... 80dB (400kHz) Stereo Separation ..................................................... 40dB (1kHz)

KDC-1020/1020S (M-TYPE)
FM
Frequency Range ........................................ 87.5MHz~108.0MHz Frequency step ................................................................... 50kHz Frequency Range ........................................ 87.9MHz~107.9MHz Frequency step ................................................................. 200kHz (Channel Space Slection) (50k/200kHz) Usable Sensitivity (S/N : 30dB) ..................... 9.3dBf (0.8V/75) Quieting Sensitivity (S/N 50dB) ................... 15.2dBf (1.6V/75) Frequency Response (3.0dB) ............................... 30Hz~15kHz S/N ......................................................................... 70dB (MONO) Selectivity .......................................................... 80dB (400kHz) Stereo Separation ..................................................... 40dB (1kHz)

AM
Frequency Range ............................................ 530kHz~1700kHz Frequency step ................................................................... 10kHz (Channel Space Selection) (9k/10kHz) Usable Sensitivity (S/N : 20dB) .............................. 28dB (25v)

AM
Frequency Range ............................................ 531kHz~1611kHz Frequency step ..................................................................... 9kHz Frequency Range ............................................ 530kHz~1700kHz Frequency step ................................................................... 10kHz (Channel Space Selection) (9k/10kHz) Usable Sensitivity (S/N : 20dB) .............................. 28dB (25v)

CD
Laser Diode ................................................... GaAlAs (=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 (CD) Preout Impedance () ............................................................ 600

CD
Laser Diode ................................................... GaAlAs (=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 (CD) Preout Impedance () ............................................................ 600

AMP
Maximum Power ................................................................. 45wx4 Full Bandwidth Power (at Less than 1%THD) .................... 22wx4

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

TONE
Bass ......................................................................... 100Hz10dB Middle ......................................................................... 1kHz10dB Treble ........................................................................ 10kHz10dB

TONE
Bass ......................................................................... 100Hz10dB Middle .........................................................................1kHz10dB Treble ........................................................................ 10kHz10dB

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)

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)

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

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