background image

 (FOIL SIDE VIEW)

PC BOARD (COMPONENT SIDE VIEW)

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

F

G

H

I

J

K

L

M

N

O

1

2

3

4

5

6

7

7

8

C2

R8

R85

C300

R86

CP8

CP7

C14

C56

R191

C206

C202

C24

R135

R136

R137

S2

R138

C4

C62

R205

C73

CP16

C11

R19

R18C12

C59

C13

C66

R20

CP15

CP14

R142

C34

R140

R141

R143

R57

R112

C192

R71

C60

C55

R25

R161

R193

R26

C201

C21

R21

R22

CP17

R157

CP1

R80

R81

R82

R15

R93

C49

C67

S3

R32

R95

W9

R100

C204

C48

R58

C46

R75

R74

C47

R110

C23

R111

C205

R121

R60

R61

R190

R148

R108

R107

L1

R98

W12

R124

R101

R154
R153

R155

R156

W17

R149

C85

R150

R151

C64

S4

CP9

W16

C301

R50

R125

C194

C193

R194

R192

TH1

S1

E B

E

B

E

B

BE

B

E

B

E

B E

E

B

E

B

C

C

E

C

B

4

C75

1

5

8

Q9

Q19

D14

D5

D20

D1

Q12

IC8

Q10

Q14

Q13

D4

Q1

Q5

Q4

Q15

C5

C6

C52

R152

R180

C180

C16

C190

C184

C15

R53

R54

CP11

CP10

CP6

CP5

CP12

R4

X1

R126

R6

R3

R7

R5

R10

R9

C7

R16

C8

R203

R202

R206

C9

C10

R181

C181

L2

R69

R134

R184

R113

W6

C17

C63

R123

C200

R67

R70

R122

C3

C203

W5

C72

R201

R78

R68

R102

R79

X2

W7

C68

R96

R97

C69

R99

W10

C70

C61

R77

R76

R83

R72

R73

R129

R182

C71

C182

R2

R1

C19

R84

R87

R162

CP3

W21

R106

R105

R139

R183

C183

E

B

B

E

B

E

E

B

E
B

B

E

E

B

B

E

B
E

B

E

1

S8V

FCLK

FDATAO

1

FDATAI

HOT

12.5

FRESET

CHRST

TOFF

1

TE

SD

TD

MD

LOCK

SD5V

SBSY

SDGND

SLNSA

SRVSEL

VPP

SLG

AMUTE

REQC

DATAH

TBAL

FBAL

TSI

PACK

1

FE

SAGND

ASY

/TSTB

TOUT

TEVCA

EFM

8/7V

18

SGND

RF

SA5V

PUGND

VR

MGND

M5V1

M5V2

FVDD

FGND

TROFF

SL-

SL+

REQH

LPSCO

TSO

/TSCK

TSI

A

V

ref0

SO

GND

LPS

ADJSEL

TBANK

RD

1

SPLOD-

COMMSW

RAMOK

RAMTEST

WR

TEST2

TEST1

SEARCH

SIM1

SCL

SDA

RESET

/XENB

TX

WDCK

EMPH

FLAG

RFCK

PLCK

C1D1

TBC

C2D2

C2D1

C1D2

/TSTB

ARMSW

DACO

ATEST

VCC

HOLD

IOP2-

IOP1+

PN

MIRR

SPLOD+

BUDET

ELVADJ

EJSW

PD

LD

Vref

ARF

CH MUTE

Rch

Lch

LIMSW

LOESW

A

C

B

D

/CHCON

/CE1

EL

VD-

EL

VD+

SEARCH

ELV+

SP-

SP+

T-

T+

F+

F-

/STB

A0

SO

/RST

FOK

E

SI

DA5V

DAGND

I G O

3TE

TSO

/TSCK

MGSW

F

/SCK

ELV-

PON

FD

1

36

19

16

23

7

8

21

22

28

25

26

50

51

75

76

100

1

2

4

3

25

26

50

51

75

76

100

MHz

E
B

Q21

Q22

D8

D10

IC1

IC7

D9

D11

D13

IC5

IC4

IC11

D16

D23

D24

Q16

Q17

Q18

Q11

CN2

Q7

Q6

D12

D7

Q8

Q20

D3

D15

D21

D22

Q31

IC9

CN1

X32-4660-00/4670-00 (J74-0966-01)

S2

R82

C64

W9

BE

B

E

R149

R148

CP17

R86

R1

12

R151

S4

R142

R137

R157

CP14

R135

CP8

CP15

R

111

R140

C73

R141

R138

CP7

R136

R143

R125

R1

10

R153

R154

R155

CP1

C67

R156

8

1

5

4

B

R81

R80

E

C85

R32

W17

E B

TH1

R98

CP9

R93

W16

R95

E

C34

C192

R192

R193

R194

C21

R21

B

E

C56

R50

R161

R25

R26

R71

C55

C194

R121

R101

R150

R108

B

R107

E

C193

R100

B

E

B

C66

R22

R190

R191

C75

C60

E

C

B

C62

C59

R124

R19

CP16

C300

C301

C14

C201

R20

C4

C206

R205

C24

C202

R15

R18

S3

C204

S1

R85

C11

C13

C12

C205

C23

R58

W12

R74

R75

C47

C46

C49

R57

C48

L1

R8

B

C

C

E

C2

R61

R60

Q15

Q19 D20

D5

D4

Q13

IC8

Q10

Q12

Q4

Q9

Q14

Q5

D14

D1

Q1

Lch

R206

EL

VD+

EL

VD-

SEARCH

TEST2

ELV+

ELVADJ

EJSW

R77

C61

R1

13

8/7V

SEARCH

ELV-

E

B

B

E

LPSCO

GND

VPP

SPLOD+

RAMTEST

SPLOD-

R184

C184

R76

COMMSW

B

E

BUDET

WR

R126

R122

R123

SIM1

R134

TEST1

75

CP12

RAMOK

CP5

76

R139

RD

22

28

1

/CE1

21

A

V

ref0

51

CP10

CP1

1

CP6

7

50

SO

TSI

R105

8

C71

MHz

12.5

/TSTB

W7

W6

SDA

SCL

SLNSA

SLG

SRVSEL

W5

PON

FGND

100

1

TOUT

X2

C72

M5V1

M5V2

R97

FVDD

RESET

FRESET

3

C68

4

B

2

C69

1

E

R96

/CHCON

R99

ADJSEL

25

PACK

C70

26

TOFF

HOT

R129

R83

LPS

TBANK

CP3

CHRST

W10

R106

C52

DAGND

DA5V

G

O

I

REQH

SL+

SL-

TROFF

SGND

R70

R67

19

R68

R162

/TSCK

TSO

R102

36

18

R69

1

FDATAO

FCLK

FDATAI

W21

DATAH

AMUTE

B

E

REQC

16

CH MUTE

EB

E

B

1

SP-

F-

C190

C180

T-

T+

SP+

R180

F+

ARMSW

S8V

BE

R78

E

R79

C63

B

B

E

HOLD

R1

R2

R3

R6

3TE

C5

EMPH

SBSY

C203

L2

MGND

C17

SDGND

SD5V

WDCK

TSO

C2D1

C200

PLCK

RFCK

C1D1

50

MIRR

LOCK

C1D2

TX

TSI

C2D2

TBC

51

FLAG

/XENB

X1

/SCK

SO

/STB

A0

SI

25

26

C16

FOK

C15

/RST

R201

1

100

IOP1+

TE

/TSCK

R87

ATEST

FBAL

R84

TEVCA

/TSTB

DACO

MGSW

TBAL

MD

FD

SAGND

C7

ARF

EFM

C9

75

C10

76

C19

TD

SD

ASY

R203

R152

C6

RF

FE

R16

R202

C8

VCC

R182

C181

Rch

R53

R54

C183

R73

R72

R183

LIMSW

LOESW

C182

23

LD

R181

F

E

IOP2-

PN

Vref

PD

1

VR

R4

D

C3

R9

R10

R5

R7

B

C

A

SA5V

PUGND

E
B

D1

1

D12

D7

Q18

Q17

X32-4660-00/4670-00 (J74-0966-01)

Q8

IC7

D13

Q20

Q31

IC11

IC9

D22

Q11

IC4

Q7

IC5

D23

D24

D21

CN2

D3

D15

Q6

Q22

Q16

D10

Q21

D8

D9

IC1

D16

CN1

IC

1

4

5

7

8

9

11

address

3I

3H 2F 4G 4G 4H 3F

Q

1

4

5

6

7

8

9

10 11

12 13

14 15 16

17 18 19

20 21 22

31

address

3I

3H 3H 3H 3H 3H 2F 4H 4H 3G 3H 2G 5H 5H 5H 5H 5H 4F

5I

5I

3F

IC

1

4

5

7

8

9

11

address

3L 3M 2N 4N 4M 4M 3O

Q

1

4

5

6

7

8

9

10 11

12 13

14 15 16

17 18 19

20 21 22

31

address

3L 3M 3M 3M 3M 3M 2O 4M 4M 3N 3M 2M 5L 5L 5M 5M 5M 4O 5L 5L 3O

Summary of Contents for KDC-C715/Y

Page 1: ...OMPACT DIGITAL AUDIO Dressing Panel A21 3536 12 Bracket L J19 4710 13 Bracket R J19 4711 13 Blind Plate F19 1303 04 Screw Set K E Type N99 1645 15 M Type N99 1628 15 Mounting Hardware Assy J21 7775 04 Adhessive Tape J69 0506 04 M Type Only Cord With Plug E30 4138 05 Holder Assy Magazine J19 4676 52 Dressing Panel A21 3539 12 Panel A64 1992 01 The MECHANISM OPERATION DESCRIPTION is the same as mode...

Page 2: ... 24C01B HOT TEXT DECODER APC SD5V Q1 S8V LA6556 Q9 UPD784214GC 062 8EU SYSTEM u COM IC7 IC1 RF AMP SERVO DSP 16 93MHz X1 P ON Q10 7V 9V M5V1 M5V2 RESET IC9 Q15 16 8V AVR Q20 Q21 22 BU DET 5V AVR BU14V DA5V MUTE 5VREG S8V CH CON CH RST CH MUTE 5L I F AUDIO OUT T0 IC8 7 4 5 8 2 5 Q6 8 IC4 IC5 AVR S5V 13 IC11 LC3564ST 70 S RAM 24 2 S8V Q12 S1 MG SW 3 HEAD UNIT M M M SA5V UPD63711GC D A CONVERTER SCF ...

Page 3: ...Holder OUT 18 EJSW I H Eject 19 COMMSW I H New L Old 20 PACK I Text data pack sync signal 21 CHCON I Changer control 22 BUDET I B U detection 23 AVDD I A D converter power supply 24 AVREF I A D converter reference voltage 25 HOT I High temperature detection 26 LPS I Position detection 27 LOESW I L Loading completed 28 LIMSW I L PU limit switch ON 29 TOFF I Tracking off mode 30 ADJSEL I H Service a...

Page 4: ...l 78 WR O S RAM write control 79 WAIT I Wait during S RAM access 80 ASTB O NC 81 VDD Power supply connection 82 RAMTEST I H S RAM check mode 83 REQH I Communication request from H U 84 SP LO O Spindle Loading control 85 SP LO O Spindle Loading control 86 ELV O Mechanism UP DOWN control 87 ELV O Mechamism UP DOWN control 88 SIM1 I L Text H No text 89 SEARCH O H Play L Search 90 91 TEST1 2 I L Norma...

Page 5: ...the mechanism deck to around the 1st stage by pressing the DISC or DISC button Insert the adjustment tool into the tool hole on the changer mechanism Then press the DISC button to move the mechanism deck until the mechanism s slider hits the adjustment tool When the motor locks stops press the REPEAT key of the H U When the REPEAT key is pressed the mechanism moves automatically to the 1st stage a...

Page 6: ... CN1 CN2 X13 9730 00 9740 00 J74 0987 01 S2 S1 LOESW 8 12SW 16 1 SL SL MGND BLACK SP SP RED 18 LIMSW 1 CN2 X13 9730 00 9740 00 J74 0987 01 CN1 CH CON Rch Lch CH CLK DATAC REQH DATAH REQC CH MUTE CH RST BU14V GND A GND X13 9000 00 J74 0619 12 CN1 J1 1 4 8 12 5 9 13 1 15 2 16 CH CON Rch Lch CH CLK DATAC REQH DATAH REQC CH MUTE CH RST BU14V GND A GND X13 9000 00 J74 0619 12 J1 CN1 1 4 8 12 5 9 13 1 1...

Page 7: ... 01 S2 R82 C64 W9 BE B E R149 R148 CP17 R86 R112 R151 S4 R142 R137 R157 CP14 R135 CP8 CP15 R111 R140 C73 R141 R138 CP7 R136 R143 R125 R110 R153 R154 R155 CP1 C67 R156 8 1 5 4 B R81 R80 E C85 R32 W17 EB TH1 R98 CP9 R93 W16 R95 E C34 C192 R192 R193 R194 C21 R21 B E C56 R50 R161 R25 R26 R71 C55 C194 R121 R101 R150 R108 B R107 E C193 R100 B E B C66 R22 R190 R191 C75 C60 E C B C62 C59 R124 R19 CP16 C30...

Page 8: ... 64 62 63 66 65 67 72 70 69 74 73 75 AVDD HOT AVREF0 SAO COMMSW RESET PACK CHCON BUDET SBSY EJSW MGSW X1 VSS XT1 XT2 SSTB X2 VDD FOK RST XTALEN TSTB TOUT 2 1 10 6 4 3 5 8 7 9 14 12 13 16 15 17 20 19 18 22 24 25 23 100 CP12 68 CP15 100K 74 RAMOK 5 6 7 8 SDA SCL TEST VCC 4 3 2 1 GND NC NC NC R81 10K 1K R80 100K CP1 SLNSA SRVSEL SLG ADJSEL SDA 100K CP17 TEST1 TEST2 SEARCH 86 85 84 87 SIM1 R157 1K 1K ...

Page 9: ...GIN REGO VREF0 VINSW VREF1 VIN4 VIN4 VIN4 MUTE1 MUTE2 SGND XTAL X GND XTAL X VDD L L R L OUT DA GND DA VDD R R OUT DA VDD REGC DA GND XTALEN VDD SI SO RST STB SCK AO GND FOK ATEST A GND TEST0 TSCK TSTB GND TSO TSI VDD PACK TEST1 RFI ASY C3T A VDD TBAL TEVCA EFM DACO SD MD TD FBAL AGCO FD R205 1K R206 1K C24 1000P 5 7 8 39 37 38 4 Lch Rch C202 0 1 C15 0 1 C301 0 1 22u6 3 C300 C16 0 1 16 93MHz X1 C1...

Page 10: ...2025 45 N86 2005 46 N09 4189 05 N09 4154 05 N09 4181 05 N39 1722 46 N86 2005 46 N09 4120 15 N19 2058 04 N19 2080 04 N19 2028 04 L L L Lx2 A A A A A A A A A Ax2 K K K K D D K M Fx2 Gx2 E E E E Ax3 Ax2 A A K L L H H A K A K Jx2 Jx2 C A A B B 69 49 55 19 12 14 7 27 52 46 45 18 60 37 35 30 26 3 9 10 21 28 22 1 2 24 29 58 43 47 44 M3 53 32 31 51 68 FC1 17 48 41 75 67 15 62 73 4 57 25 M2 M1 FPC1 PU1 66 ...

Page 11: ...ger than 700 are not supplied C D 1 2 3 ME1 212 212 223 725 830 210 207 210 208 205 204 203 206 212 201 211 211 212 224 222 220 220 219 218R 217 218L 219 213 215 M4 Ø2x4 Ø2 6x6 BLK B B X13 9000 00 A B C C C C C C C A A A BLACK SILVER N09 4186 25 N89 2004 46 N89 2606 45 ...

Page 12: ...1 2 S74 0811 05 MICRO SWITCH C2 C92 0628 05 CHIP TAN 10UF 10WV C3 CK73FB1H682K CHIP C 6800PF K C4 CK73FB1H153K CHIP C 0 015UF K C5 CC73FCH1H820J CHIP C 82PF J C6 CC73FCH1H151J CHIP C 150PF J C7 CC73FCH1H040C CHIP C 4 0PF C C8 CC73FCH1H220J CHIP C 22PF J C9 CK73FB1A105K CHIP C 1 0UF K C10 CK73FB1H222K CHIP C 2200PF K C11 CK73FB1H472K CHIP C 4700PF K C12 CK73FB1H103K CHIP C 0 010UF K C13 16 CK73FB1C...

Page 13: ... 100K J 1 10W R93 RK73EB2B224J CHIP R 220K J 1 8W R95 RK73EB2B104J CHIP R 100K J 1 8W R96 RK73FB2A104J CHIP R 100K J 1 10W R97 98 RK73FB2A103J CHIP R 10K J 1 10W R99 RK73FB2A104J CHIP R 100K J 1 10W R100 101 RK73FB2A102J CHIP R 1 0K J 1 10W R102 RK73FB2A104J CHIP R 100K J 1 10W R105 106 RK73FB2A102J CHIP R 1 0K J 1 10W R107 RK73FB2A101J CHIP R 100 J 1 10W Ref No Parts No Description Dest inati on ...

Page 14: ...04 GEAR Ref No Parts No Description Dest inati on 30 2B D13 1262 34 GEAR 31 3A D13 1263 04 WORM 32 3A D13 1264 04 GEAR 33 3A D13 1265 04 GEAR 34 3B D13 1266 04 GEAR 35 2B D13 1338 04 GEAR 36 2A D19 0614 24 LEAD SCREW 37 2B D19 0615 14 CLUTCH ASSY 41 3B D39 0225 05 DAMPER FC1 3B E39 0172 15 FLAT CABLE FC2 3B E39 0173 15 FLAT CABLE 43 2A F09 1220 04 SHEET 44 2A F09 1245 04 SHEET 45 2B G01 2778 04 TO...

Page 15: ... ELECTRONICS ITALIA S p A Via G Sirtori 7 9 20129 Milano Italy KENWOOD IBÉRICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001 499 074 16 Giffnock Avenue North Ryde N S W 2113 Australia KENWOOD ELECTRONICS HONG KONG LTD Unit 3712 3724 Level 37 Tower 1 Metroplaza 223 Hing Fong Road Kwai Fong N T Hong Kong KENWOOD ELECTRONICS GULF FZE P O Box 61318 Jebel Ali Dub...

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