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10

10

XM-604M

XM-604M

3-2. PRINTED WIRING BOARD  

 : Uses unleaded solder.

1

A

B

C

D

E

F

G

H

I

J

2

3

4

5

6

7

8

9

10

11

12

13

-1

-7

-2

-8

FL

RL

FR

RR

L

R

POWER/

PROTECTOR

D918

MAIN BOARD

B

C

E

B

C

E

B

C

E

B

C

E

OFF        ON

S801

HPF(80Hz)

VR801
LEVEL

-2

-1

-1

-2

L

R

FRONT SPEAKER OUT

(L+R)

INPUT

FRONT

REAR

-1

L

-3

L

-2

R

-4

R

HIGH LEVEL INPUT/

SENSING POWER ON

OFF        ON

S802

LPF(80Hz)

VR802
LEVEL

REAR SPEAKER OUT

(L+R)

1-871-258- 11

25A

25A

REM

+12V

GND

S

D

G

S

D

G

S

D

G

S

D

G

K

A

K

A

K

A

E

C

B

E

C

B

E

C

B

E

C

B

-2

-1

-1

-2

C801

C803

C805

R943

        

R172

TP15

TP14

TP13

R272

Q803

R812

C811

R171

R271

Q804

TP16

R168

R163

R165

Q107

R164

R167

R177

R178

R170

Q112

R268

R263

R265

Q207

R264

R267

TP17

TP18

TH903

R277

R278

Q212

R270

TP903

D901

R907

TP902

R908

TH902

TP19

JC731

R368

R365

R363

R266

R166

C152

C252

R466

JC729

C352

R259

R258

R257

R260

R159

R158

R157

R160

R155

R156

R176

R175

R276 R275

R255

R256

R360

R357

R358

R359 R460

R457 R458

R459

C452

JC728

Q402

R455

Q303

Q203

Q202

Q103

Q102

C153

R161

R254

C253
R261

R253

Q812

R355

R376

R375

R356

C353

R361

R462

R454

R818

R452

R451

R817

JC717

JC718

JC719

JC720

R351

R354

Q401

Q301

R353

R362

Q811

R352

JC723

JC724

Q802

R809

Q810

R807

D801

R808

Q809

R262

R816

JC725

C809

C808

R109

R806

Q201

R251

R151

R252

Q101

R152

R162

R153

R154

IC805

C112

JC726

C108

R108

D802

Q302

C109

IC803

R209

R208

C208

C209

R106

R102

R104

C105

C107

R105

R107

R103 C116

C117

R304

R302

C305 C307

R303

R305

R307

C406

R406

C407

R407

C306

R308

R408

JC722

JC721

C316

C317

R409

C410

R411

R410

R311

R310

R309

C310

R401

C402

C918

TP10

R405

R

403

R

404

R402

R101 R201

C216

C804

C101

R944

R803

R801

R802

TP11

JC727

R211

R111

R212

R112

R110

R210

JC732 R213

R113

C212

TP12

R810

R202

C217

R

204

R

203

R205

R

207

C207

C205

R206

C206

IC801

C106

R306

IC802

C405

D906

R804

C102

C201

C202

C401

C301

D907

R945

R946

R805

C417

C416

R929

R930

R932

R933

C915

Q908

D805

D806

C824

C825

R814

C917

TP28

JC702

R903

IC903

C902

Q901

Q902

C901

Q909

R922

R924

R925

R926

R927

R923

R920

R921

TH901

R815

R901

R902

TP29

JC703

JC704

JC714

C916

JC701

R931

Q307

R364

R370

R367

R377

Q312

R378

R468

R463

R465

Q407

R464

R470

R467

R477

R478

Q412

TP20

TP22

TP23

TP24

TP25

C818

C817

D807

C823

TP21

TP27

TP26

R313

R475

Q403

R476

R456

R453

C453

R461

IC804

JC716

IC806

C412

C312

R412

R312

R413

R904

R905

Q903

JC715

R372

TP7

TP8

R928

R371

R471

C812

R811

R813

R910

R911

C904

C907

Q805

R912

R909

D902

C903

R939

R938

R937

R941

R936

D905

Q914

R940

R914

Q915

R915

Q806

JC706

JC707

JC708

JC709

JC710

JC711

JC712

JC713

Q906

C919

R935

R916

TP30

TP901

R919

C909

F902

F901

R472

R942

TP6

Q907

JC705

R917

R918

D904

TP4

TP5

TP9

TP1

TP2

TP3

R934

C911

JC730

R366

C309

C409

C302

R301

D101

D102

D202

D302

D301

D402

D401

D201

C351

C810

JW97

JW96

JW95

CNJ101

JW101

JW102

JW103

JW106

JW105

C815

C408

JW

86

JW

85

C355

C455

JW

38

JW

37

JW

36

JW

35

JW84

JW83

VR802

C411

JW

34

CN904

JW33

JW32

JW31

JW

4

JW

3

JW

2

JW

1

JW

6

JW

7

JW

8

JW28

JW29

JW30

C913

Q911

JW9

Q910

JW10

Q905

C908

C920

Q912

JW11

JW12

Q913

JW27

JW

26

C914

C912

D803

T901

JW20

JW

22

C827

JW

48

JW

47

JW

49

JW

50

JW

51

JW

52

R469

JW54

JW55

JW56

JW57

JW59

JW60

JW61

JW62

JW63

JW64

JW65

JW23

C905

JW

24

JW

25

C906

JW

39

JW

40

JW

41

JW

42

JW

44

JW

43

JW

45

JW

46

JW74

JW75

C814

JW73

IC902

C308

JW

108

JW

107

JW104

JW130

R369

JW58

JW129

JW127

JW126

JW124

JW

68

Q408

C454

Q404

JW69

Q405

JW70

JW71

Q305

JW72

Q304

C354

Q308

Q409

JW67

JW

115

Q309

JW66

Q208

C254

Q204

Q205

JW112

JW114

Q209

JW118

JW119

JW121

JW117

JW122

JW116

JW123

JW125

JW128

JW131

JW135

JW134

JW136

JW17

JW

18

L801

JW

16

JW

15

JW

14

D804

JW

13

C820

C822

C821

C819

Q206

Q210

JW

139

JW

140

JW

141

JW

120

Q109

Q105

JW113

Q104

C154

Q108

JW111

JW

142

JW

144

JW

143

JW

145

JW

138

Q211

R269

Q110

Q106

Q111

R169

JW

147

JW

148

JW

149

JW

150

JW153

JW152

JW151

C151

JW

110

JW154

C251

JW

109

C211

C111

C110

JW

157

JW159

C210

JW

158

S801

JW

161

JW

162

C155

C255

CN903

CN901

JW90

S802

JW89

JW

88

JW

87

D918

C910

L901

JW

5

JW91

JW93

JW92

JW94

C802

JW

100

JW99

JW98

VR801

JW

156

JW155

JW

146

JW

137

Q306

Q311

JW133

Q310

JW53

Q411

Q410

Q406

JW

19

JW

21

Q807

C826

Q808

JW160

JW

76

JW

78

JW

79

JW77

C451

JW

80

JW

81

JW

82

C311

JW

163

C813

JW

164

JW132

Ref. No.

Location

D101

E-4

D102

E-4

D201

E-5

D202

E-5

D301

F-6

D302

F-6

D401

F-7

D402

F-7

D801

G-5

D802

G-5

D803

B-13

D804

C-13

D805

D-9

D806

D-10

D807

B-12

D901

B-4

D902

F-9

D904

G-10

D905

G-9

D906

I-6

D907

I-7

D918

I-8

IC801

H-5

IC802

H-6

IC803

G-4

IC804

G-7

IC805

G-3

IC806

G-8

IC902

F-8

IC903

E-10

Q101

F-4

Q102

F-4

Q103

F-4

Q104

E-4

Q105

E-4

Q106

E-2

Q107

E-2

Q108

E-4

Q109

E-4

Q110

E-1

Q111

F-1

Q112

D-2

Q201

F-4

Q202

F-5

Q203

F-5

Q204

E-5

Q205

E-5

Q206

C-2

Q207

C-2

Q208

E-5

Q209

E-5

• Semiconductor Location

Q210

C-1

Q211

D-1

Q212

B-2

Q301

F-6

Q302

F-6

Q303

F-6

Q304

E-6

Q305

E-6

Q306

B-6

Q307

B-7

Q308

E-6

Q309

E-6

Q310

A-7

Q311

A-5

Q312

C-7

Q401

G-6

Q402

F-7

Q403

F-7

Q404

E-7

Q405

E-7

Q406

B-8

Q407

B-9

Q408

E-7

Q409

E-7

Q410

A-9

Q411

A-8

Q412

B-9

Q802

G-5

Q803

H-3

Q804

H-3

Q805

F-8

Q806

F-9

Q807

D-10

Q808

D-10

Q809

F-5

Q810

F-5

Q811

F-6

Q812

F-6

Q901

E-9

Q902

E-10

Q903

I-8

Q905

G-10

Q906

G-10

Q907

H-10

Q908

E-12

Q909

E-11

Q910

E-13

Q911

F-13

Q912

E-13

Q913

D-13

Q914

G-10

Q915

G-10

Ref. No.

Location

Summary of Contents for XM-604M - Amplifier

Page 1: ...8 dB oct High pass filter 80 Hz 12 dB oct Power requirements 12 V DC marine battery negative ground Power supply voltage 10 5 16 V Current drain at rated output 33 A 4 Ω 60 W 4 Remote input 1 mA Dimensions Approx 401 55 264 mm 15 7 8 2 1 4 10 1 2 in w h d not incl projecting parts and controls Mass Approx 3 2 kg 7 lb 1 oz not incl accessories Supplied accessories Mounting screws 4 High level input...

Page 2: ...urned off and then on again UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than o...

Page 3: ...hen the unit is overheated when a DC current is generated when the speaker terminals are short circuited The color of the POWER PROTECTOR indicator will change from green to red and the unit will shut down If this happens turn off the connected equipment take out the cassette tape or disc and determine the cause of the malfunction If the amplifier has overheated wait until the unit cools down befo...

Page 4: ...t GND de cet appareil sont de calibre supérieur à 10 AWG 10 ou d une section supérieure à 5 mm 2 7 32 po2 Notes on the power supply Connect the 12 V power supply wire only after all the other wires have been connected Be sure to connect the ground wire of the unit securely to a metal point of the boat A loose connection may cause a malfunction of the amplifier Be sure to connect the remote control...

Page 5: ...ination of both the REAR L and R INPUT jacks or the REAR high level input connector signals Remarques Dans ce système le volume du caisson de graves est contrôlé par la commande de balance avant arrière du lecteur audio marin Dans ce système les signaux émis vers le caisson de graves sont constitués des signaux des prises REAR L et R INPUT ou des signaux du connecteur d entrée de haut niveau REAR ...

Page 6: ...le according to the following sequence Note Follow the disassembly procedure in the numerical order given 2 1 BOTTOM PLATE 2 1 BOTTOM PLATE Page 6 2 2 MAIN BOARD SECTION Page 7 SET 2 3 FRONT PANEL Page 7 1 three screws BTP 3 6 3 bottom plate 2 four screws BTP 3 6 ...

Page 7: ...BOARD SECTION 2 3 FRONT PANEL 1 three screws P 3 8 2 three screws P 3 8 3 three screws P 3 8 4 screw BTP 3 6 5 MAIN board section heat sink main 1 three screws P 3 8 2 screw P 3 8 3 screw P 3 8 4 front panel 5 MAIN board ...

Page 8: ...ept for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified A B Line B B Line Power voltage is dc 14 4V and fed with regulated dc power supply from 12V and REM terminals Voltage is dc with respect to ground under no signal condition Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Wa...

Page 9: ...WER ON OFF Q906 DC DET IC902 30V 15V 30V 15V D804 RECT D803 RECT FRONT REAR HIGH LEVEL INPUT SENSING POWER ON F902 25A PRE AMP IC802 1 2 1 LPF IC804 1 2 GAIN CONTROL AMP IC806 1 2 DIFFERENTIAL AMP Q303 POWER AMP Q310 DRIVE AMP Q304 DIFFERENTIAL AMP Q302 POWER AMP Q311 DRIVE AMP Q305 MUTE SWITCH Q301 PRE AMP IC802 2 2 3 7 LPF IC804 2 2 DIFFERENTIAL AMP Q403 POWER AMP Q410 DRIVE AMP Q404 DIFFERENTIA...

Page 10: ...07 JC708 JC709 JC710 JC711 JC712 JC713 Q906 C919 R935 R916 TP30 TP901 R919 C909 F902 F901 R472 R942 TP6 Q907 JC705 R917 R918 D904 TP4 TP5 TP9 TP1 TP2 TP3 R934 C911 JC730 R366 C309 C409 C302 R301 D101 D102 D202 D302 D301 D402 D401 D201 C351 C810 JW97 JW96 JW95 CNJ101 JW101 JW102 JW103 JW106 JW105 C815 C408 JW86 JW85 C355 C455 JW38 JW37 JW36 JW35 JW84 JW83 VR802 C411 JW34 CN904 JW33 JW32 JW31 JW4 JW...

Page 11: ... R408 R407 R406 R163 R177 R263 R363 R463 R277 R477 R377 R108 CNJ101 CNJ101 IC801 1 2 IC801 2 2 IC803 2 2 IC803 1 2 IC805 1 2 IC805 2 2 S801 R113 R213 R252 R152 JC727 JC732 JC726 TP10 JC722 JC721 D906 D907 IC802 1 2 C309 IC804 1 2 IC806 1 2 IC806 2 2 IC804 2 2 IC802 2 2 JC716 S802 R313 JC719 JC724 JC720 JC715 R352 R452 JC717 JC723 JC718 R413 C310 C410 C409 TP15 TP14 TP13 TP12 TP09 TP08 TP07 TP06 C4...

Page 12: ... R814 R815 C824 C825 C826 C827 C811 C813 C814 C915 C916 R932 R933 R914 C918 L901 R940 C908 C902 C812 R813 R812 R807 C810 T901 TH903 TH902 TH901 L801 IC902 R941 R909 Q812 Q811 Q809 Q810 Q802 D801 JC725 JC701 R926 R927 Q908 Q909 Q910 Q912 Q911 Q913 Q807 Q808 D805 D806 D803 D804 JC714 TP26 TP27 TP22 TP23 TP24 TP25 TP29 TP28 JC710 JC712 JC708 JC707 JC709 JC704 JC703 JC702 JC713 JC711 JC705 TP05 TP01 T...

Page 13: ...CTION R Ref No Part No Description Remark R 1 2 695 958 11 PLATE TOP ORNAMENTAL 2 2 695 959 11 PLATE SIDE ORNAMENTAL 3 2 894 279 01 SCREW P 3X8 4 2 894 280 01 SCREW BTP 3X6 0F901 1 576 256 11 FUSE BLADE TYPE AUTO FUSE 25A 0F902 1 576 256 11 FUSE BLADE TYPE AUTO FUSE 25A 1 7 685 146 19 SCREW P 3X8 TYPE2 NON SLIT 2 7 685 545 19 SCREW BTP 3X6 TYPE2 N S F901 F902 not supplied not supplied 2 1 1 1 2 1 ...

Page 14: ... 729 024 76 TRANSISTOR 2SA1908 P Q211 8 729 024 77 TRANSISTOR 2SA1908 Y Q310 8 729 024 79 TRANSISTOR 2SC5100 P Q310 8 729 024 80 TRANSISTOR 2SC5100 Y Q311 8 729 024 76 TRANSISTOR 2SA1908 P Q311 8 729 024 77 TRANSISTOR 2SA1908 Y Q410 8 729 024 79 TRANSISTOR 2SC5100 P Q410 8 729 024 80 TRANSISTOR 2SC5100 Y Q411 8 729 024 76 TRANSISTOR 2SA1908 P Q411 8 729 024 77 TRANSISTOR 2SA1908 Y Q910 6 550 341 0...

Page 15: ...00 FILM 0 047uF 5 50V C301 1 162 927 11 CERAMIC CHIP 100PF 5 50V C302 1 162 927 11 CERAMIC CHIP 100PF 5 50V C305 1 162 923 11 CERAMIC CHIP 47PF 5 50V C306 1 162 927 11 CERAMIC CHIP 100PF 5 50V C307 1 162 927 11 CERAMIC CHIP 100PF 5 50V C308 1 126 960 11 ELECT 1uF 20 50V C309 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C310 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C311 1 126 933 11 ELECT 100uF 20 16V C31...

Page 16: ...IODE 1SS355TE 17 D401 8 719 988 61 DIODE 1SS355TE 17 D402 8 719 988 61 DIODE 1SS355TE 17 D801 8 719 978 33 DIODE DTZ TT11 6 8B D802 8 719 914 43 DIODE DAN202K D803 8 719 079 00 DIODE FCH10A15 D804 8 719 079 01 DIODE FRH10A15 D805 8 719 083 63 DIODE UDZSTE 1713B D806 8 719 083 83 DIODE UDZS TE17 15B D807 8 719 914 43 DIODE DAN202K D901 8 719 914 43 DIODE DAN202K D902 8 719 914 43 DIODE DAN202K D904...

Page 17: ...SISTOR 2SC2235 O Y TPE6 Q409 8 729 232 32 TRANSISTOR 2SA965 Q410 8 729 024 79 TRANSISTOR 2SC5100 P Q410 8 729 024 80 TRANSISTOR 2SC5100 Y Q411 8 729 024 76 TRANSISTOR 2SA1908 P Q411 8 729 024 77 TRANSISTOR 2SA1908 Y Q412 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q802 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q803 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q804 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q805 8 729 120 2...

Page 18: ...220K 5 1 10W R306 1 218 875 11 METAL CHIP 15K 0 5 1 10W R307 1 218 875 11 METAL CHIP 15K 0 5 1 10W Ref No Part No Description Remark R308 1 218 853 11 METAL CHIP 1 8K 0 5 1 10W R309 1 218 871 11 METAL CHIP 10K 0 5 1 10W R310 1 218 871 11 METAL CHIP 10K 0 5 1 10W R311 1 218 853 11 METAL CHIP 1 8K 0 5 1 10W R312 1 218 843 11 METAL CHIP 680 0 5 1 10W R313 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R351 1...

Page 19: ...W R915 1 216 814 11 METAL CHIP 270 5 1 10W R916 1 218 847 11 METAL CHIP 1K 0 5 1 10W R917 1 218 871 11 METAL CHIP 10K 0 5 1 10W R918 1 218 871 11 METAL CHIP 10K 0 5 1 10W R919 1 216 222 00 RES CHIP 10K 5 1 8W R920 1 216 190 00 RES CHIP 470 5 1 8W R921 1 216 190 00 RES CHIP 470 5 1 8W R922 1 218 847 11 METAL CHIP 1K 0 5 1 10W R923 1 218 847 11 METAL CHIP 1K 0 5 1 10W R924 1 218 847 11 METAL CHIP 1K...

Page 20: ... HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2006 10 New ...

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