background image

A

B

C

D

E

1

2

3

4

5

6

7

B LINE

B LINE

29.0V

29.0V

34.5V

0V

0.21V

30.0V

0V

0V

0V

0V

18.1V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

-17.5V

-17.5V

18.1V

0V

CN2

CN1

J2

J3

Lch

Rch

Lch 1

Rch 2

Q19

Q21

D27

D12

D2

D1

D3

D4

(1/4)

IC1

(2/4)

IC1

IC1

(3/4)

IC1

(4/4)

IC3

(1/2)

IC3

(2/2)

IC1
IC3
IC4

Q1,2,7,8,19,23,24,35,36,38-40

Q3-6,37
Q9,10
Q11,12
Q13,14
Q17,18
Q21
Q22

Q29,30
Q31,32

D1-4,8,16-19,25-30,32,33,36-42

D7
D9,10,34
D11,35
D13
D14
D15
D31

: UPC4574C
: NJM4565D
: UPC494C

: 2SC945(A)(Q,P)
: 2SA733(A)(Q,P)
: 2SC945(A)(Q,P)
: 2SC1627A
: 2SA817A
: IRFIZ34G
: 2SC3940A(R,S)
: DTA124EL

Q25,26

: 2SA992(F,E)
: 2SC5100LB
: 2SA1908LB

Q41

: 2SC1845(F,E)

: 1SS133
: RD7.5JS(B)
: RD16JS(B)
: RD8.2JS(B)
: FMU22S

A

: FMU22R

A

: 1N5406-M
: RD5.1JS(B2)

D36

Isolation amp.

L.P.F.

P-con
detector

A-class power 
supply controller

GND LINE

SIGNAL LINE

SENSITIVITY

INPUT

4

3

2

1

3

4

1

2

2.2K

R37

2.2K

R38

22u35

C25

+

+

+

+

22u35

C27

22u35

C28

22u35

C26

27K

R64

+

680K

R62

R60 10K

22K

R58

100

R59

1.5K 

R75

R74 1.5K 

100u35

C38

+

R61 27K

1u50

C39

5

6

2

3

9

10

13

12

C8

22P

R1 1K

C1 1000P

C2 1000P

C5

10u50

+

R5 10K

10K

R6

10K

R47

C7

22P

R49

10K

10K

R48

R12

2.2K

C15

0.01

2.2K

R11

R9 56

R10 56

VR1 5K

150

R158

R8

2.2K

150

R160

2.2K

R14

150

R159

2.2K

R13

R157

150

R7

2.2K

20K

R19

20K

R18

2

3

R2 1K

R15

1K

R46 10K

2.2K

R3

R4 2.2K

R16

20K

R17 20K

22P

C11

C12

22P

W125

W93

7

1

4

8

11

14

100

R20

R21

100

4.7K

R27

R29

1.8K

4.7K

R28

+

10u50

C6

1

2

3

5

7

W122

6

W119

3

2

1

HP/NORMAL/LP

STEREO/L+R/L(MONO)

R34 27K

27K

R35

R26 4.7K

1

7

6.8K

R31

R33 22K

27K

R36

C21 0.12

0.082

C20

0.022

C22

R30 1K

R32 8.2K

0.33u50

C17

+

0.1u50

C19

+

C16

2.2u50

+

+

C18

0.47u50

1K

R45

C13

22u16

4

5

6

8

18K

R44

R42 18K

18K

R41

R43 18K

IC1 

IC3

Q19

Q21

RCA IN

(X09- ) (C/3)

SP IN

(X09- ) (B/3)

AUDIO UNIT (X09-5650-10) (A/3)

S1

S2

2SA733(A)
2SA817A
2SA992
2SC1627A
2SC1845
2SC3940A
2SC945(A)

B

C

E

NJM4565D

UPC4574C

UPC494C

Содержание KAC-6201

Страница 1: ... 2002 11 PRINTED IN JAPAN B53 0009 00 N 3540 POWER AMPLIFIER KAC 6201 SERVICE MANUAL 25 Accessory W01 1607 05 Screw set N99 1587 05 Fuse F52 0014 05 Heat sink F01 1725 01 Dressing panel A21 4266 02 25 ...

Страница 2: ...LB HB HB IC1 3 4 L R SP SP HPF HPF S2 1 R L 4 60W HPF OFF LPF MUTE Q1 2 S1 200mV CONVERTER DC DC BATT Q36 40 INPUT SENS IC1 1 4 IC1 2 4 IC1 4 4 12dB oct 150Hz IC3 LPF S2 2 12dB oct 150Hz 80Hz HPF OFF LPF P CON T1 IC4 Q17 Q18 Q19 21 KAC 6201 ...

Страница 3: ...GS SETTINGS SETTINGS POINTS FOR Connect a cassette receiver or CD receiver IDLE Connect a DC voltmeter VR2 R ch 1 CURRENT between TP1 L R VOLUME 0 VR3 L ch 2 5mV a and J1 SP OUT L R X09 VR2 R VR3 L TP1 R L DC voltmeter a 2 5mV DC voltmeter a 2 5mV SP OUT J1 L R KAC 6201 ...

Страница 4: ... R86 B B R80 TP1 L W76 W77 R105 R107 C61 E B R97 R93 C63 R103 W72 W60 W57 R101 E W58 W59 VR3 L B R100 C56 C62 B R92 W69 E W56 C64 R 2 1 E W54 W55 B W53 R102 C58 R106 W68 R104 R96 R88 B E C74 R VR2 E W23 W22 W26 W48 W21 C70 C84 C100 E R178 C82 B W12 C46 W13 W14 W11 C45 L1 W129 R55 C47 W3 W4 W5 W2 W1 C67 R127 R114 W43 R176 W66 W52 E B R172 W67 B R108 W44 W51 W50 W49 R112 R174 C72 B W47 W64 E W45 W46...

Страница 5: ...7 W113 C79 R45 C19 R33 R35 C20 R158 5 C22 R36 C21 W128 R22 8 R32 W127 R8 R177 C43 C39 R77 R72 W107 R51 R71 R52 R76 16 9 R64 W112 R61 W84 W100 R19 C11 R14 C12 14 R18 W102 8 R13 R7 W101 R17 C85 R16 W99 W130 E W85 C54 R73 1 C41 R67 C42 8 C40 C37 56 R68 R62 R69 66 W65 W87 W97 W98 R179 B R70 E B C81 R171 E B R175 R115 C83 R20 R27 R29 4 W104 R21 W103 C18 R30 R28 1 C16 W83 R26 B R25 R24 E C80 W82 R23 B E...

Страница 6: ... 4 3 2 1 3 4 1 2 2 2K R37 2 2K R38 22u35 C25 22u35 C27 22u35 C28 22u35 C26 27K R64 680K R62 R60 10K 22K R58 100 R59 1 5K R75 R74 1 5K 100u35 C38 R61 27K 1u50 C39 5 6 2 3 9 10 13 12 C8 22P R1 1K C1 1000P C2 1000P C5 10u50 R5 10K 10K R6 10K R47 C7 22P R49 10K 10K R48 R12 2 2K C15 0 01 2 2K R11 R9 56 R10 56 VR1 5K 150 R158 R8 2 2K 150 R160 2 2K R14 150 R159 2 2K R13 R157 150 R7 2 2K 20K R19 20K R18 2...

Страница 7: ...22u16 22u16 C79 2 2u50 C49 7 5K R78 C61 100P R82 820 820 R84 100 R90 4700P C60 100P C62 56 3 9K R86 7 5K R79 22u35 C53 820 R85 R91 100 C59 4700P 10P C58 22u35 C56 3 3K R94 R96 82K R89 7 5K R87 R161 47K C57 6P C55 22u35 R93 56 R92 R51 150K R95 3 3K R97 3 3K 3K R101 3K R100 VR2 470 VR3 470 1000P C63 C64 1000P R88 82K R104 100 100P C74 100P C72 C73 100P 100P C71 R106 100 100 R107 R105 100 R179 10K R1...

Страница 8: ...9 4382 05 N80 3010 45 N09 4026 05 N15 1040 46 N09 4157 05 N89 3008 46 N09 6032 05 N83 3008 45 N09 4216 08 N09 4214 08 A A A A H H X09 B 3 H K H H H D D D H H Dx2 Cx2 Cx2 Cx4 H B B Nx7 Lx4 F E G Dx2 Jx2 5 7 9 9 3 WH2 X09 J1 X09 J3 X09 J2 X09 10 11 702 708 715 4 715 X09 C 3 X09 A 3 715 WH1 X09 F1 1 Parts with the exploded numbers larger than 700 are not supplied KAC 6201 ...

Страница 9: ...7 CE04DW1HR33M ELECTRO 0 33UF 50WV C18 CE04DW1HR47M ELECTRO 0 47UF 50WV C19 CE04DW1H0R1M ELECTRO 0 1UF 50WV C20 CF92FV1H823J MF C 0 082UF J C21 CF92FV1H124J MF C 0 12UF J C22 CF92FV1H223J MF C 0 022UF J C25 28 CE04DW1V220M ELECTRO 22UF 35WV C37 CF92FV1H104J MF C 0 10UF J C38 CE04DW1V101M ELECTRO 100UF 35WV C39 CE04DW1H010M ELECTRO 1 0UF 50WV C40 CF92FV1H102J MF C 1000PF J C41 CE04DW1H100M ELECTRO ...

Страница 10: ... 1 4W R90 91 RD14BB2C101J RD 100 J 1 6W R92 93 RD14BB2C560J RD 56 J 1 6W R94 97 RD14BB2C332J RD 3 3K J 1 6W R98 RD14DB2H331J SMALL RD 330 J 1 2W R99 RD14BB2C910J RD 91 J 1 6W R100 101 RD14BB2C302J RD 3 0K J 1 6W R102 103 RD14BB2C102J RD 1 0K J 1 6W R104 107 RD14BB2C101J RD 100 J 1 6W R108 109 RD14DB2H221J SMALL RD 220 J 1 2W R112 115 R92 2115 05 METAL FILM 0 1 J 2W R122 RD14DB2H100J SMALL RD 10 J ...

Страница 11: ...e More than 10pF Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10µF 10 50 20 20 0 Less than 4 7µF 10 75 Voltage rating 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 CHIP CAPACITORS EX C C 7 3 F S L 1 H 0 0...

Страница 12: ...ck Avenue Centrecourt Estate 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 Dubai U A E KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand KENWOOD ELECTRONICS SINGAPORE PTE LTD 1 Genting Lane ...

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