background image

B

C

A

D

E

F

G

H

I

J

2

4

3

5

6

7

1

3

4

PC BOARD (Foil side view)

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

PC BOARD (Component side view)

ELECTRIC UNIT

ELECTRIC UNIT

C2

C52

C3

C53

C4

C54

C5

C55

C96

C97

C11

C61

C12

C13

C14

C62

C63

C64

C16

C66

C81

C82

C83

C84

C88

C85

C86

C87

C89

R91

R92

R104

R105

R106

R93

C90

C93

C95

C94

C98

LAMP1

LAMP2

LAMP3

LAMP4

R108

C203

C253

C202

C252

C204

C254

C206

C256

OR

GR

(FRONT)

(REAR)

(SUB.W)

B

E

B

E

B

E

B

E

BE

B

E

B

E

BE

BE

+B

GND

P

.CON

A

B

C

DE

A

F

R

G1

4

9

9

1

E

B

VR1

E

B

EB

1

1

6

1

1

6

1

6

2 1

4

1

4

1

4

1

1

4

CN1

CN2

CN3

CN4

CN14

CD14A

SW2

SW1

CN15

D1

Q3

Q4

Q5

D4

D2

D3

D5

D6

Q6

Q7

D7

Q1

Q2

Q12

Q10

Q11

SW3

CN10

CN11

CN12

Q8

Q9

CN9

CN13

EQ ON

SUB

EQ ON/OFF PWB

MAIN PWB

R54

R53

R55

R5

R3

R4

R203

R253

R21

R201

R204

R202

R1

C1

C100

C51

R51

C101

R101

R102

R252

R251

R71

R103

R254

R85

R86

R67

R17

R100

R10

R60

R270

R271

R267

R268

R264

R265

R261

R262

R269

C261

R266

C259

R263

C257

R260

C255

R257

R97

R258

R259

R94

C92

R96

R124

R14

R64

R222

R205

R219

R206

C21

1

R220

R221

R217

R218

R214

R215

R21

1

R212

R208

R216

C209

R213

C207

R210

C205

R207

R209

R59

R62

R20

R12

R9

R107

R84

R82

R81

R87

C150

R7

R6

R8

R57

R56

R58

R88

R89

R256

R99

R98

C258

C260

R63

C91

R95

R272

R255

C210 C208

R90

R16

R15
R18

R19

R61

C65

R70

R69

R68

R65

R66

R11

C15

R83

R150

R13

B

E

B

E

B

E

B

E

B

E

B

E

B

E

B

E

B

E

B

E

17

8

14

1

4

8

5

14

5

8

5

8

4

1

1

4

5

8

IC2

IC1

IC4

IC5

IC3

Q255

Q254

Q252

Q253

Q251

Q202

Q204

Q205

Q203

Q201

MAIN PWB

EQ ON/OFF PWB

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

Ref. No.
Address

Q1

3B

Q2

3B

Q3

3C

Q4

3C

Q5

3C

Q6

4C

Ref. No.
Address

Q7

3B

Q8

4D

Q9

5D

Q10

4B

Q11

4B

Q12

3C

Ref. No.
Address

IC1

3I

IC2

4I

IC3

4H

IC4

3G

IC5

4I

Ref. No.
Address

Q201

5J

Q202

5J

Q203

5J

Q204

5J

Q205

5J

Q251

4G

Q252

4G

Q253

4G

Q254

4G

Q255

4G

Summary of Contents for 4042A - KGC Equalizer / Crossover

Page 1: ...rew set N99 1543 08 Bracket J21 3693 04 Power connection cord E30 3654 08 RCA pin cord IN E30 3646 08 RCA pin cord OUT F E30 3647 08 RCA pin cord OUT R E30 3648 08 RCA pin cord OUT SUB E30 3649 08 Metallic cabinet A01 2568 08 RCA pin cap F29 0049 05 Knob SUB K24 0710 08 Knob EQ K24 0700 08 Panel ass y A64 0071 08 REVISED S No 10700001 ...

Page 2: ...MP1 2 GR EQ POWER Q5 Q4 Q3 2SC2060 DTA114ES DTC114ES SUPPLY 2SC1741A 2SC4640 Q1 Q2 ACC GND P C MUTE DRIVE 2SA1782 Q6 7 FILTER H P SWITCHING TR LED6 7 A M P BUFFER SW2 WOOFER SUB MUTE FILTER L P NJM2068MD IC3 2SC3327 A Q8 9 MUTE NJM2068MD IC2 2SC3327 A Q10 11 TR 2SC3327 A Q12 Rch Lch SUB Lch Rch REAR Rch Lch FRONT ON OFF B OFF ON 30 150Hz PRE GND METER LED SUPPLY ...

Page 3: ...51 C101 R101 R102 R252 R251 R71 R103 R254 R85 R86 R67 R17 R100 R10 R60 R270 R271 R267 R268 R264 R265 R261 R262 R269 C261 R266 C259 R263 C257 R260 C255 R257 R97 R258 R259 R94 C92 R96 R124 R14 R64 R222 R205 R219 R206 C211 R220 R221 R217 R218 R214 R215 R211 R212 R208 R216 C209 R213 C207 R210 C205 R207 R209 R59 R62 R20 R12 R9 R107 R84 R82 R81 R87 C150 R7 R6 R8 R57 R56 R58 R88 R89 R256 R99 R98 C258 C26...

Page 4: ...7u50 C252 C254 1u50 C256 0 47u50 C258 C260 0 33 R258 2 2K R257 180 C253 R259 33K R261 2 2K R260 150 C255 0 1 R265 39K R262 33K R264 4 7K R263 560 3900P C257 R269 680 R270 4 7K R268 39K R267 4 7K 1000P R266 560 C259 R271 33K C261 270P 150K R272 10u50 R255 4 7K 22u25 4 7K 31 1 22 23 6 5 R256 7 4 24 0 1 25 0 033 26 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 22u25 C61 C11 22u25 R3 10K R5 100K R4 10K R54 10K ...

Page 5: ...x4 Bi Tap φ3x4 5 RIVET N85 2605 45 N86 3005 45 N09 2630 08 N29 0053 05 24x2 28x7 30 23 27 25 20 18 17 16 15 22 F1 26 23 4 1 3 VR2 1 VR1 SW1 SW2 SW3 VR2 2 VR2 3 VR2 4 VR2 5 VR2 6 VR2 7 LED1 LAMP4 LAMP2 LAMP1 LAMP3 LED2 LED3 LED4 LED5 LED6 LED7 A 2 Parts with exploded view numbers larger than 700 are not supplied 724 705 706 704 723 721 731 722 702 ...

Page 6: ...CE04DW1H100M ELECTRO 10UF 50WV C61 CE04NW1E220M ELECTRO 22UF 25WV E Europe K North America M Other Areas W Without Europe A d d N e w Des tina tion Ref No Parts No Description C62 CE04DW1H010M ELECTRO 1 0UF 50WV C63 CE04NW1H0R1M ELECTRO 0 1UF 50WV C64 CE04DW1H010M ELECTRO 1 0UF 50WV C65 CK73FB1H222K CHIP C 2200PF K C66 CE04NW1E220M ELECTRO 22UF 25WV C81 CF92FV1H473J MF C 0 047UF J C82 CE04DW1C471M...

Page 7: ... 10W R91 92 RD14BB2C111J RD 110 J 1 6W R93 RD14BB2C152J RD 1 5K J 1 6W R94 RK73FB2A221J CHIP R 220 J 1 10W R95 RK73FB2A104J CHIP R 100K J 1 10W R96 RK73FB2A682J CHIP R 6 8K J 1 10W R97 RK73FB2A332J CHIP R 3 3K J 1 10W A d d N e w Des tina tion Ref No Parts No Description indicates safety critical components R98 99 RK73FB2A104J CHIP R 100K J 1 10W R100 RK73FB2A332J CHIP R 3 3K J 1 10W R101 RK73FB2A...

Page 8: ...TRONICS UK LIMITED Kenwood House Dwight Road Watford Herts WD1 8EB United Kingdom KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str 15 63150 Heusenstamm Germany KENWOOD ELECTRONICS FRANCE S A 13 Boulevard Ney 75018 Paris France KENWOOD ELECTRONICS BELGIUM N V Mechelsesteenweg 418 B 1930 Zaventem Belgium New Parts Parts without Parts No are not supplied Les articles non mentionnes dans le Parts N...

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