background image

7

8

PC BOARD (COMPONENT SIDE VIEW)

A

B

C

D

E

F

G

H

I

J

1

2

3

4

5

6

7

1

12

CN1

R4

R1

R2

R3

SRC

ATT

1

2

3

4

5

6

AUTO

CLK

RST

BAND

AUD

D10

D1

1

D12

D7

D8

D9

D3

D2

D1

D6

D5

D4

X13-9660-10 (J74-0964-12)

R203

R201

R207

C154

R206

C156

C157

C155

C151

R150

R205

W116

C210

C251

R251

R61

W115

R135

C14

R58

W118

R155

R15

W112

R14

R62

W113

R152

C52

R59

W109

R60

R57

W117

W114

R16

R13

W110

C153

C158

R372

R151

R156

C13

R52

R54

R352

C351

TH1

R154

R153

C54

R63

R64

C452

C202

C200

R455

R453

R454

R451

R450

C201

R452

R158

C1

R1

C2

R2

C5

C6

W121

C8

R8

R4

R6

C7

R7

R5

R3

C164

R134

C60

R108

W102

R250

W111

R101

R102

R103

W120

R120

R121

R123

R122

R157

C103

W104

C102

W103

W105

W106

C104

R109

R124

R125

R127

R126

R107

C101

W108

R114

R115

R117

R112

R131

R113

R69

W107

R68

R118

W101

E B

E B

B E

B E

E B

B E

E B

B

E

E B

E B

B E

E B

B E

E B

28

15

14

1

1

7

8

14

1

3

5

4

80

81

100

1

30

31

50

51

E B

B E

E B

E B

E B

E B

B E

E B

E B

Q200

Q202

Q150

IC1

Q153

Q61

IC2

Q52

Q371

Q59

Q58

Q57

Q151

Q55

Q62

Q54

Q53

Q50

Q353

Q352

Q351

Q451

Q450

Q260

IC3

Q301

IC6

W83

W60

W66

W67

W86

W81

W85

W62

W59

W50

W25

L8/W11

W52

W78

W48

W10

W57

W55

W65

W63

C150

W76

W77

C206

L9

W74

W75

W80

W36

W26

W34

W18

W8

W2

W40

W24

W13

W73

C4

C3

W16

W15

W21

W72

L5

PL1

W1

W4

W19

L4

L10/W84

W7

W9

W69

W17

W5

W70

W12

W6

W20

W64

W28

W41

W61

W22

W47

W45

W30

W32

W53

ED1

W29

W54

W56

W51

W49

W27

W35

W58

W37

W31

W38

W44

W14

W23

W33

W46

W43

W68

W79

W39

PL2

R200

R202

C15

R55

R67

R350

R370

R373

C55

C56

R371

R307

R303

R50

R65

R351

R353

R66

C50

C160

R300

C161

C350

C352

C162

C159

R106

C58

C53

C57

L1

R261

R260

R302

C9

C250

C10

R301

R105

R104

R110

R340

X1

C152

C18

C16

C17

C451

C450

L3

R119

R111

1

25

24

2

8

1

9

16

5

1

1

8

1

9

10

21

22

25

12

1

1

24

1

6

1

2

B

E

B

E

B

E

B

E

E

B

B

E

B

E

B

E

X14-6150-10/0-21

(J74-0960-12)

J2

A1

J1

IC4

J2

WH1

D261

P1

Q201

Q203

D200

Q60

Q56

D370

D50

Q370

D371

CN2

D151

D152

D150

D352

J5

Q51

Q350

D56

D52

D51

D55

D54

D350

D351

D53

D101

Q261

D260

IC5

CN1

D13

D102

D103

D104

D100

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

IC

Q

address

1

6H

2

4F

3

4F

4

2G

5

5J

6

5G

50

4I

51

4I

52

4I

53

4J

54

3I

55

3I

56

2J

57

3J

58

4J

59

4J

60

3J

61

3J

62

4I

150

4F

151

3G

153

3F

200

4E

201

3E

202

4E

203

3E

260

5F

261

5E

301

5F

350

3H

351

4H

352

4H

353

4H

370

3H

371

4H

450

2F

451

2F

Содержание KRC-108S

Страница 1: ...64 1932 02 Cassette lid A53 1675 03 Knob REW K27 3556 04 Knob FF K27 3555 04 Knob EJECT K27 3554 03 Lever D10 3031 04 x2 Mounting hardware J21 9491 03 DC cord E30 4783 05 KRC 108S E30 4784 05 KRC 188 Stay J54 0606 04 Screw set N99 1632 05 Escutcheon B07 2181 02 LCD B38 1024 05 Panel A64 1933 02 Cassette lid A53 1677 03 Knob REW K27 3556 04 Knob FF K27 3555 04 KRC 108S KRC 188 ...

Страница 2: ...2 BLOCK DIAGRAM 3 MICROCOMPUTER S TERMINAL DECRIPTION 4 ADJUSTMENT 6 PC BOARD 7 SCHEMATIC DIAGRAM 11 EXPLODED VIEW 15 PARTS LIST 17 SPECIFICATIONS BACK COVER CONTENTS KRC 108S 188 ...

Страница 3: ...7SEG LCD ED1 FM ANT AM ANT RF GND FM B AM B OSC GND OSC GND OSC GND VT PLL B IFC OUT SDA SCL DIG GND IF1 B IF1 GND S METER IF2 GND SD FM B PON ACC DET B U DET SCL MUTE SDA P CON RESET FWD REV MOTOR Rch COM Lch TAPE MP IN AM MPX OUT RR OUT LR OUT RF LEVEL SCL SDA OUT LF STBY MUTE Rch Lch T MUTE FWD REV B U SMUTE 9 FF REW BU5V AM B VDD 5V PACK IN ANT CON BEEP SVR AMP STBY SVR AC GND BEEP Rch Lch TAP...

Страница 4: ...P40 I SD Station detection H Station detected 27 P77 O PLL_CLK IC3 clock output 28 P76 I O PLL_DATA IC3 data input output 29 P75 I IFC AM bandwidth H Station detected 30 P74 O AM B AM power output H ON 31 P73 O FM B FM power output H ON 32 P72 O SCK IC2 clock output 33 P71 I O SDA IC2 data input output 34 P70 O NC Not used 35 RESET I RESET Reset input 36 37 P81 80 O NC Not used 38 XIN X_IN Clock i...

Страница 5: ...input 5 V 92 VREF VREF A D reference voltage input 93 Avss Avss Analog power input Vss 94 COM3 O NC Not used 95 COM2 O COM3 LCD common output 96 COM1 O COM2 LCD common output 97 COM0 O COM1 LCD common output 98 VL3 I VL3 LCD power input 99 VL2 I VL2 LCD power input 100 C2 I NC Not used MICROCOMPUTER S TERMINAL DESCRIPTION How to Read the Destination Type The destination type is set by reading the ...

Страница 6: ...ield plate core center area 2 During RVS transport adjust screws R and R so that line B of 2 LINE TAPE passes trough the center of the head shield plate core center area 3 After the alignment above reverse the trans port direction and check the FWD alignment again If it is deviated perform alignment again Tape used SCC 1659 manufactured by A BEX 2 HEAD AZIMUTH TCC 153 10kHz Connect a AC voltmeter ...

Страница 7: ...60 W66 W67 W86 W81 W85 W62 W59 W50 W25 L8 W11 W52 W78 W48 W10 W57 W55 W65 W63 C150 W76 W77 C206 L9 W74 W75 W80 W36 W26 W34 W18 W8 W2 W40 W24 W13 W73 C4 C3 W16 W15 W21 W72 L5 PL1 W1 W4 W19 L4 L10 W84 W7 W9 W69 W17 W5 W70 W12 W6 W20 W64 W28 W41 W61 W22 W47 W45 W30 W32 W53 ED1 W29 W54 W56 W51 W49 W27 W35 W58 W37 W31 W38 W44 W14 W23 W33 W46 W43 W68 W79 W39 PL2 R200 R202 C15 R55 R67 R350 R370 R373 C55 ...

Страница 8: ...112 W111 R152 W110 R13 R16 R153 W121 W113 W109 TH1 R14 R15 B E B E Q151 Q260 Q301 Q202 IC3 Q200 Q150 IC2 Q371 IC6 Q351 IC1 Q50 Q352 Q353 Q62 Q59 Q58 Q53 Q54 Q52 Q61 Q153 Q450 Q451 Q55 Q57 R370 R350 W75 12 1 R261 R307 W1 B E L9 24 C206 L8 W11 L10 W84 1 ED1 C350 W51 W46 W13 R104 W10 W21 W4 R105 R106 R260 1 W15 W16 W19 1 W41 R300 R302 R303 R301 W33 R110 W23 W38 W44 W43 W18 W17 C152 6 W9 W7 W5 W2 W14 ...

Страница 9: ...12 11 10 9 8 7 6 5 4 3 2 1 RST KI3 KS4 KS3 KS2 KS1 KS0 KI2 KI1 KI0 ILL B ILL GND 2 2K R307 R110 1K R106 1K R105 1K R104 1K 2 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 52 51 53 54 65 57 55 56 58 59 60 61 62 63 64 70 66 67 68 69 71 72 73 74 75 78 76 77 79 80 97 R103 10K R302 47K R303 47K R300 47K 47K 51 54 53 52 56 26 30 27 28 10 R301 56 47K X1 8 664MHz 27P C102 27P C103 49 48 47 46 5...

Страница 10: ...3 COM3 2 COM2 7 S4 5 6 S2 S3 8 S5 9 S6 18 17 16 14 13 15 11 10 12 S10 S7 S8 S9 S11 S12 S15 S13 S14 23 22 21 20 19 S18 S16 S17 S20 S19 25 24 S21 S22 95 97 96 85 86 88 90 89 87 73 74 75 77 78 79 80 81 76 82 83 84 69 70 71 72 NO NO NO YES YES R350 NO NO YES YES YES C202 YES NO NO YES YES L8 116 W84 W11 117 121 GND LINE SIGNAL LINE X14 6150 xx A IC1 M38258MCD066FP IC2 TDA7400D IC3 HD74HC27FP IC4 TDA73...

Страница 11: ...d numbers larger than 700 are not supplied A B 1 2 3 31 54 4 99 101 115 53 111 102 102 12 103 111 31 33 14 102 114 52 39 10 40 34 58 57 39 9 35 112 113 7 6 26 25 HD1 56 100 106x2 37 36 38 CM1 20 5 1 23 22 105x2 113 112 16 18 17 19 102 104 KRC 108S 188 ...

Страница 12: ...2006 46 N82 2006 46 N83 3005 46 N64 3010 46 N80 3008 46 N83 3020 46 N86 2606 46 A B C D E F G H J D E Jx2 D C X13 9660 10 E 741 714 708 746 731 711 701 730 715 704 742 745 E E E E X14 6150 xx Fx2 Bx2 Bx2 H B B D 216 202 DC1 205 228 217 224 226 ME1 225 240 218 F1 207x2 A X14 A 1 X14 J 2 X14 J 1 X14 J 5 X14 L 1 G 220 222 221 213 CL1 PA1 KRC 188 ONLY 223 209 KRC 108S 188 ...

Страница 13: ...0 21 17 Dest inati on Ref No Parts No Description Dest inati on PL1 2 B30 1418 15 LAMP 5 5V 125MA GR K PL1 2 B30 1576 05 LAMP 5 5V 125MA MI M1 C1 2 CK73GB1H152K CHIP C 1500PF K C3 4 CE04CW0J470M ELECTRO 47UF 6 3WV C5 6 CC73GCH1H101J CHIP C 100PF J C7 8 CK73GB1H223K CHIP C 0 022UF K C9 10 CE04CW1A101M ELECTRO 100UF 10WV C13 14 CK73FB1C224K CHIP C 0 22UF K C15 18 C90 5296 05 ELECTRO 0 22UF 50WV C50 ...

Страница 14: ...73GB1J101J CHIP R 100 J 1 16W R150 151 RK73GB1J472J CHIP R 4 7K J 1 16W R152 RK73FB2A102J CHIP R 1 0K J 1 10W R153 RK73FB2A913J CHIP R 91K J 1 10W R154 RK73FB2A751J CHIP R 750 J 1 10W R155 RK73GB1J431J CHIP R 430 J 1 16W R156 RK73GB1J154J CHIP R 150K J 1 16W R157 RK73GB1J101J CHIP R 100 J 1 16W R158 RK73FB2A333J CHIP R 33K J 1 10W Ref No Parts No Description Dest inati on R201 RK73FB2A223J CHIP R ...

Страница 15: ... DIGITAL TRANSISTOR M1 Q450 451 DTC143TK DIGITAL TRANSISTOR M1 Q450 451 UN2216 DIGITAL TRANSISTOR M1 TH1 PTH9C42BD471Q POSITIVE RESISTOR A1 2D X86 3160 11 FRONT END UNIT 1 2A A10 4328 08 CHASISS CALKING ASSY 4 3B J26 4017 08 PRINTED WIRING BOARD ASSY 5 2A J21 7778 08 MOUNTING HARDWARE Ref No Parts No Description Dest inati on 6 2B D10 4091 08 SLIDER 7 2B D13 1323 08 GEAR 9 2B D10 4200 08 ARM ASSY ...

Страница 16: ...Bandwidth Power 20Wx4 at less than 1 THD TONE Bass 100Hz 10dB Treble 10kHz 10dB GENERAL Operating voltage 11 16V allowable 14 4V Current consumption 10A Installation size W 182 mm H 53 mm D 155 mm Weight 1400g KRC 108S 188 KENWOOD CORPORATION 14 6 Dogenzaka 1 chome Shibuya ku Tokyo 150 8501 Japan KENWOOD SERVICE CORPORATION P O BOX 22745 2201 East Dominguez Street Long Beach CA90801 5745 U S A KEN...

Отзывы: