background image

KAF-1010/3010R

U

W

Y

AA

AC

B

V

B

X

B

Z

B

AB

B

AD

1

2

3

3

3

5

6

7

STANDBY:8.0V

POWER ON:8.9V

4.6V

5.6V

4.9V

4.8V

4.8V

4.8V

OFF:0V

ON:4.7V

LOUDNESS
ON:0V
OFF:15.2V

15.2V

15.0V

DOWN
:4.4V

DOWN:5.9V

15.2V

UP/DOWN

UP:4.3V

DOWN:4.3V

:4.4V

UP:4.5V

UP:5.9V

1.8V

1.9V

OFF:0V

ON:4.0V

4.0V

STANDBY:
4.1V

4.8V

0V

4.8V

XS8:5.6V
SL16:0V

0V

0V

0V

4.9V

4.7V

ON:4.8V
OFF:0V

MUTE

ON:4.7V

OFF:0V

4.7V

OFF:4.8V

ON:0V

SOURCE DIRECT

OFF:0V

ON:4.7V

0V

0V

-15.3V

0V

0V

0V

0V

0V

15.2V

0V

0V

+B LINE

-B LINE

: 1SS131

IC520

: BA6029N

M501

BALANCE

IC302

(2/2)

IC302

(1/2)

IC301

(2/2)

(1/2)

IC301

TONE AMP

MAIN VR

Rch

Lch

CN250

M

ZD250

Q504

MAIN VR

Lch

Rch

CN501

D514

D501

SENSOR

REMOTE

Q501

D504

SELECTOR

INPUT

u-COM

SW505

S.D

SW502

POWER

SW503

MUTE

SW504

LOUD

Q502

Q503

SW501

D508

D509

D512

D513

D510

D511

LED509

LED510

LED504

LED503

LED501

LED502

ZD250

BASS

TREBLE

Rch

Lch

: NJM4565DD

IC301,302

: TC4066B

IC502

SIGNAL LINE

GND LINE

: TMP87C846N

: DTC114TS

Q502,503

: DTC144ES

: MTZJ5.1B

D501-504,508-514

Q501,504

IC501

TREBLE

BASS

CN502

D503

D502

LED506

LED505

LED507

LED508

1/4W

47K

R545

NAME

507

YES

NO

C503,506,

25

26

NO

M501

YES

NO

SW502

YES

513

D508-

NO

YES

YES

NO

R503-506,515,

520,529-536

MODEL

NO

YES

KAF-1010

KAF-3010R

R541

3

1

2

R330

220

R334

220

VR604

-B

+B

+B

+B

+B

R528

R527

34

1/2

AUDIO UNIT
-CN101

B+

Lch

Lch

GND

Rch

B-

Rch

GND

Rch OUT

Rch IN

GND

Lch IN

Lch OUT

+B

GND

12

15

14

13

10

11

9

8

1

4

3

6

5

7

2

-B

+B

+B

-B

-B

+B

+B

+B

29

C347 0.027

C348 0.027

100K(B)

VR250R
100K(B)

VR250L

11

LOUDNESS

10

9

LOUDNESS

VOL UP

8

VOL DOWN

6

B+

4

VOL IN Lch

5

VOL OUT Lch

R250

10 1/4W

+

C250 1u50

+

C253

100u25

C251 0.1

C252 0.1

+

C254

1u50

R251

100

C255

0.01

10

9

8

7

6

5

4

3

2

1

R546 220

2

1

3

13

14

12

4

5

11

10

6

9

8

7

SWC

IN/OUT

OUT/IN

OUT/IN

IN/OUT

SWB

OUT/IN

IN/OUT

SWA

SWD

IN/OUT

OUT/IN

VR601

100K(B)

R378 10K

R377

10K

5

3

2

32

7

1

34

28

33

27

24

39

8/16

CE

CLOCK

DATA

PROTECT

S BUSY

S DATA

SP

REC MUTE

MUTE

+B

POW RELAY

GND

GND

POWER OFF

12

11

14

15

13

10

9

8

7

6

5

4

3

2

1

39

+

C510 100u16

C501 0.01

4.7K

R501

7

5

3

2

1

C503 470P

C502

0.01

R502

10K

+

C507

0.047u5.5

R503

3

2

VOL IN Rch

GND

1

VOL OUT Rch

7

GND

R505

100K

+

C506

47u16

R504

10

C511

0.01

GND

OUT

VCC

X501

8MHz

R506

1M

12K

R537

R519

10K

2.2K

R517

R518

4.7K

32

33

100K

R536

100K

R535

R526

10K

R525

10K

10K

10K

29

25

26

28

27

24

R538

R521

R520

C505

0.01

C504

0.01

R529

100

R530

100

R539 330

R523 330

R531

330

R532

330

R533 100K

R534 100K

R524

330

330

R540

100

R522 100

100

100

R515 100

R516 100

R541 100K

R544 470

R543 470

330

R509

330

R508

330

R507

330

R510

330

R511

330

R542 470

POW RE

VOL UP

VOL DOWN

24

23

25

26

22

KEY

18

19

20

17

21

X OUT

VSS

X IN

RESET

42

41

40

38

37

35

34

36

39

32

33

31

30

28

29

27

1

VDD

2

CLOCK

DATA

3

CE

POWER OFF

5

VOL LED

6

1010/3010R

8/16

S DIRECT

8

PROTECT

R MUTE

9

STAND-BY

REMOCON

7

4

S DATA

PHONO

EN

S BUSY

TUNER

CD

12

11

10

EN

TAPE1

LOUDNESS

MD

15

14

13

MUTE

MUTE

16

LOUDNESS

SP

4

-CN102

AUDIO UNIT

1/2

+

47u25

C312

+

C311

47u25

-

+

-

+

-

-

+

+

10u50

C318

+

100K

R326

R318

5.6K

R319

5.6K

10K(B)

VR603

+

0.33u100

C313

C306

100P

100P

C305

C326

C325

560P

560P

C332 560P

C331 560P

C304

C303

100P

100P

220P

220P

+

+

+

+

+

+

+

270K

R306

R307

33K

R328 100K

10u50

C330

R332

2.2K

1

3

2

10K(B)

VR603

0.33u100

C302

4

7

5

6

R308

33K

R302

100

R304

470K

R327 100K

100K

R325

R329

2.2K

C329

10u50

8

7

6

5

R317

5.6K

C321

0.022

C323

0.022

R333

1.1K

R331

1.1K

C309

0.01

10u50

C319

1.1K

R313

1.1K

R315

270K

R305

10u50

C317

0.33u100

C315

R303

470K

R309 5.6K

VR602

10K(B)

R311 5.6K

C307

3

2

1

8

C301

0.33u100

R301

100

R320

5.6K

C310

0.01

0.33u100

C316

0.33u100

C314

1.1K

R314

10u50

C320

1.1K

R316

VR602

10K(B)

C322

0.022

R322

1.1K

C324

0.022

R324

1.1K

R310 5.6K

R312 5.6K

C308

1K

+

C508

100u10

+

C509

4.7u50

R512

330

R513

330

R514

KAF-3010R MOTOR VOL PART

MAIN VOLUME

KAF-1010

IC520

IC502

IC501

TONE UNIT

B

A

KAF-3010R/1010(M) (2/2)

B

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

+B

+B

+B

B

+B

+B

+B

+B

+B

+B

+B

+B

+B

+B

+B

+B

)

(

(

)

)

(

(

)

(

)

)

(

(

)

)

(

(

)

)

(

)

(

(

)

)

(

(

)

(

)

)

(

)

(

(

)

)

(

)

(

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(

(

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(

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(

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(

(

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(

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(

)

(

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(

)

DTA124ES
DTC114TS
DTC124ES
DTC144ES
2SA933S
2SC1740SR

TRAITR4N
TRAITR4P

NJM4565D-D

NJM4580D-D

BA6209N

CAUTION: For continued safety, replace safety critical
components only with manufacturer's recommended parts
(refer to parts list).     indicates safety critical components.
For continued protection against risk of fire, replace only
with same type and rating fuse(s). 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.

The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The
measurement value may vary depending on the measuring
instruments used or on the product.

Y08-5700-51

4

KAF-1010(K) 

2P( 

 

98.4.25 

4:01 

PM 

 y [ W  

3

Содержание KAF-1010

Страница 1: ...ge B43 0302 04 Power knob K29 Speaker knob K29 7376 08 Control knob K29 7383 08 Selector knob K29 7379 08 Push SW S68 0105 08 Phone jack D6 5 E11 0263 08 Phono jack 2P E11 0188 05 Slide switch S62 Matellic cabinet A01 3630 08 AC power cord bushing J42 0200 08 AC power cord E30 Screw terminal board E70 0104 08 AC outlet E03 Slide switch S62 0069 08 System jack D3 5 E11 0333 08 Phono jack 4P x3 E63 ...

Страница 2: ... wall outlet Accessory only for regions where use is necessary Operation to reset The microcomputer may fall into malfunction impossibility to operate erroneous display etc when the power cord is un plugged while power is ON or due to an external factor In this case execute the following procedure to reset the microcom puter and return it to normal condition Set the POWER to OFF then while holding...

Страница 3: ... 6 TREBLE knob To adjust high frequencies 7 INPUT indicator An indicator lights for the source selected with the INPUT SELECTOR knob 8 VOLUME CONTROL knob Adjust the volume 9 SOURCE DIRECT indicator Usually leave this switch to the on standby position 0 SOURCE DIRECT key To listen to a source with high quality sound PHONES jack Used for headphone listening SPEAKERS A B switches Press to select the...

Страница 4: ... ray system Remote control unit KAF 3010R only DISC SKIP key Only used for the Autochanger CD player INPUT SELECTOR keys AUX key does not function with this unit POWER key Use to switch the power ON STANDBY when the POWER switch is turned ON TUNER operation keys MUTING key Mute the sound temporarily VOLUME UP DOWN fi keys Adjust the volume SOURCE DIRECT key To listen to a source with high quality ...

Страница 5: ...dness led control signal output 16 MUTE O Mute led control signal output 17 GND Gnd 18 RESET I Reset signal input 19 20 XIN OUT I O Crystal connecting port for clock generation 21 VSS Gnd 22 VAREF Analog reference voltage input 23 KEY I A D key input 24 POW RE O Power relay control signal output 25 VOL UP O Motor volume control 26 VOL DOWN O Motor volume control 27 MUTE O Selector mute control 28 ...

Страница 6: ...ENT POINTS ALIGN FOR FIG Unless otherwise specified the individual switches should be set as following POWER ON SPEAKER B SELECTOR PHONO 1 IDLE CURRENT Connect a DC voltmeter as figure W201 Lch W202 Rch MAIN PCB VR101 Lch VR102 Rch MAIN PCB 10mV a VOLUME 0 Dc voltmeter 10mV W201 Lch W202 Rch a ...

Страница 7: ...A B D F H J C E G I Refer to the schematic diagram for the value of resistors and capacitors C BOARD Component side view 8 2P 98 4 254 03PM y W 5 ...

Страница 8: ...K M O Q S L N P R T 2 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors PC BOARD Component side view 9 10 2P 98 4 254 02PM y W 4 ...

Страница 9: ...27K C161 1u100 C233 0 01 C226 0 01 C231 0 01 C225 0 01 C204 R240 47K R185 39 R245 4 7K R255 4 7K 39 R186 27P 100K R184 C274 R236 R235 10K R183 10K R227 10 1W R231 33K R233 22 2uH L101 C230 47u63 R221 1K 2 1 R229 15K C185 R219 3 3K C189 0 1 C187 0 1 10 1W R228 0 1 C188 0 1 C186 2 1 2200P R220 3 3K 2uH L102 R234 22 R222 1K 2200P C184 R232 33K R263 2 2 C197 470u50 1 4W R251 47 1 4W 47 R252 47u25 5 1K...

Страница 10: ...127 128 TRAITR2N Q125 126 TRAITR4N Q125 126 4700u50 C203 204 6800u63 C203 204 C604 0 01 C602 0 01 C603 0 01 WH YL GRAY BR RD C591 0 0047 50 60Hz AC230V 50Hz AC IN AC110 120V T200mA F503 F501 F503 T200mA F502 T1 6A L 250V F501 T1 6A L 250V 110 120V 220 240V 0V 110V 0V 110V TF 150 C TF 150 C 220P C177 ON J560 J556 POWER RY GND B C551 470u25 100K R558 F504 C551 OFF 1W ON OFF R401 560 1W C401 1000P C4...

Страница 11: ...K 10K 29 25 26 28 27 24 R538 R521 R520 C505 0 01 C504 0 01 R529 100 R530 100 R539 330 R523 330 R531 330 R532 330 R533 100K R534 100K R524 330 330 R540 100 R522 100 100 100 R515 100 R516 100 R541 100K R544 470 R543 470 330 R509 330 R508 330 R507 330 R510 330 R511 330 R542 470 POW RE VOL UP VOL DOWN 24 23 25 26 22 KEY 18 19 20 17 21 X OUT VSS X IN RESET 42 41 40 38 37 35 34 36 39 32 33 31 30 28 29 2...

Страница 12: ...01 T502 AC OUTLET SL16 XS8 SW550 N89 3008 45 N89 3008 46 N29 0035 05 N09 3159 08 N09 3095 08 N09 3160 08 N84 3008 46 A B C D E F G Fx4 Dx2 E E SW502 SW401 SW530 VR250 J105 607 620 743 781 783 782 703 601 646 785 784 745 742 704 627 626 613 611 614 602 616 610 615 612 650x2 627 605 642 621 647 640x2 635x2 Bx2 641x2 635x2 626 J101 SD VOLUME POWER POWER PHONES REMOCON LOUD MUTE BASS TREBLE BALANCE IN...

Страница 13: ...0UF 50WV C199 CK45FB1H103K CERAMIC 0 010UF K C201 CE04KW1H470M ELECTRO 47UF 50WV C202 CE04KW1H100M ELECTRO 10UF 50WV C203 204 CE04KW1H472M ELECTRO 4700UF 50WV 1 C203 204 CE04KW1J682M ELECTRO 6800UF 63WV 3 C206 CK45FE2H103P CERAMIC 0 010UF P C207 CK45FB1H472K CERAMIC 4700PF K C209 CQ92FM1H473J MYLAR 0 047UF J 601 1A A01 3630 08 CABINET TOP 602 2A A60 1491 08 PANEL AFTER FRONT 1 602 2A A60 1492 08 P...

Страница 14: ...RAMIC 4700PF K C215 216 CK45FE2H103P CERAMIC 0 010UF P C218 219 CC45FSL1H681J CERAMIC 680PF J 3 C220 CK45FE2H103P CERAMIC 0 010UF P C221 222 CC45FCH1H270J CERAMIC 27PF J C223 CC45FCH1H220J CERAMIC 22PF J C225 226 CK45FE2H103P CERAMIC 0 010UF P C227 228 CC45FSL1H331J CERAMIC 330PF J C229 230 CE04KW1J470M ELECTRO 47UF 63WV C231 CK45FE2H103P CERAMIC 0 010UF P C233 CK45FE2H103P CERAMIC 0 010UF P C251 ...

Страница 15: ...TB1366Y TRANSISTOR Q151 KSA992F X TRANSISTOR Q152 154 2SC1740SR TRANSISTOR Q155 2SA933S TRANSISTOR Q156 2SC1740SR TRANSISTOR Q157 158 2SK246GR FET Q201 DTC124ES TRANSISTOR Q202 2SA933S TRANSISTOR Q273 274 KTC2878 TRANSISTOR Q501 DTC144ES TRANSISTOR Q502 503 DTC114TS TRANSISTOR Q504 DTC144ES TRANSISTOR Q550 2SC1740SR TRANSISTOR 3 Q551 2SC1740SR TRANSISTOR M 3 Q552 KSC1845F TRANSISTOR M 3 Q553 KSA91...

Страница 16: ...0 Hz Total harmonic distortion 0 06 20 20 000 Hz 35 W 8 Ω 0 01 1 kHz 70 W 8 Ω Frequency responce IHF 78 CD TUNER TAPE MD 5 Hz 100 kHz 0 dB 3 dB PHONO RIAA responce 20 Hz 20 kHz 1 0 dB 1 0 dB Maximum input level PHONO MM 120 mV 0 5 T H D at 1 kHz Signal to noise ratio PHONO MM 77 dB IHF 66 CD TUNER TAPE MD 105 dB IHF 66 PHONO MM 59 dB DIN 50 mW output CD TUNER TAPE MD 61 dB DIN 50 mW output Input s...

Страница 17: ... ltaly KENWOOD IBÉRICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001499 074 P O Box 504 8 Figtree Drive Australia Centre Homebush N S W 2140 Australia KENWOOD LEE ELECTRONICS LTD Unit3712 3724 Level37 Tower1 Metroplaza 223HingFongRoad KwaiFongN T HongKong KENWOOD ELECTRONICS GULF FZE P O Box 61318 Jebel Ali Dubai U A E KENWOOD ELECTRONICS SINGAPORE PTE LTD N...

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